CWE-863
Incorrect Authorization
Common consequences5
- ConfidentialityRead Application DataRead Files or Directories
An attacker could bypass intended access restrictions to read sensitive data, either by reading the data directly from a data store that is not correctly restricted, or by accessing insufficiently-protected, privileged functionality to read the data.
- IntegrityModify Application DataModify Files or Directories
An attacker could bypass intended access restrictions to modify sensitive data, either by writing the data directly to a data store that is not correctly restricted, or by accessing insufficiently-protected, privileged functionality to write the data.
- Access ControlGain Privileges or Assume IdentityBypass Protection Mechanism
An attacker could bypass intended access restrictions to gain privileges by modifying or reading critical data directly, or by accessing privileged functionality.
- ConfidentialityIntegrityAvailabilityExecute Unauthorized Code or Commands
An attacker could use elevated privileges to execute unauthorized commands or code.
- AvailabilityDoS: Crash, Exit, or RestartDoS: Resource Consumption (CPU)DoS: Resource Consumption (Memory)DoS: Resource Consumption (Other)
An attacker could gain unauthorized access to resources on the system and excessively consume those resources, leading to a denial of service.
Potential mitigations5
- Architecture and Design
Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries. Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
- Architecture and Design
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].
- Architecture and Design
Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid. For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
- Architecture and Design
For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page. One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
- System ConfigurationInstallation
Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
CVEs referencing this CWE106
| CVE | Description | Severity | EPSS | Flags | Modified |
|---|---|---|---|---|---|
| CVE-2023-22518 | All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. This Improper Authorization vulnerability allows an unauthenticated attacker to reset Confluence and create a Confluence instance administrator account. Using this account, an attacker can then perform all administrative actions that are available to Confluence instance administrator leading to - but not limited to - full loss of confidentiality, integrity and availability. Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue. | CRITICAL9.8 | 100%p100 | KEV+RWeaponized | 2025-10-24 |
| CVE-2023-38035 | A security vulnerability in MICS Admin Portal in Ivanti MobileIron Sentry versions 9.18.0 and below, which may allow an attacker to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration. | CRITICAL9.8 | 100%p100 | KEV+RWeaponized | 2025-10-31 |
| CVE-2022-46169 | Cacti is an open source platform which provides a robust and extensible operational monitoring and fault management framework for users. In affected versions a command injection vulnerability allows an unauthenticated user to execute arbitrary code on a server running Cacti, if a specific data source was selected for any monitored device. The vulnerability resides in the `remote_agent.php` file. This file can be accessed without authentication. This function retrieves the IP address of the client via `get_client_addr` and resolves this IP address to the corresponding hostname via `gethostbyaddr`. After this, it is verified that an entry within the `poller` table exists, where the hostname corresponds to the resolved hostname. If such an entry was found, the function returns `true` and the client is authorized. This authorization can be bypassed due to the implementation of the `get_client_addr` function. The function is defined in the file `lib/functions.php` and checks serval `$_SERVER` variables to determine the IP address of the client. The variables beginning with `HTTP_` can be arbitrarily set by an attacker. Since there is a default entry in the `poller` table with the hostname of the server running Cacti, an attacker can bypass the authentication e.g. by providing the header `Forwarded-For: <TARGETIP>`. This way the function `get_client_addr` returns the IP address of the server running Cacti. The following call to `gethostbyaddr` will resolve this IP address to the hostname of the server, which will pass the `poller` hostname check because of the default entry. After the authorization of the `remote_agent.php` file is bypassed, an attacker can trigger different actions. One of these actions is called `polldata`. The called function `poll_for_data` retrieves a few request parameters and loads the corresponding `poller_item` entries from the database. If the `action` of a `poller_item` equals `POLLER_ACTION_SCRIPT_PHP`, the function `proc_open` is used to execute a PHP script. The attacker-controlled parameter `$poller_id` is retrieved via the function `get_nfilter_request_var`, which allows arbitrary strings. This variable is later inserted into the string passed to `proc_open`, which leads to a command injection vulnerability. By e.g. providing the `poller_id=;id` the `id` command is executed. In order to reach the vulnerable call, the attacker must provide a `host_id` and `local_data_id`, where the `action` of the corresponding `poller_item` is set to `POLLER_ACTION_SCRIPT_PHP`. Both of these ids (`host_id` and `local_data_id`) can easily be bruteforced. The only requirement is that a `poller_item` with an `POLLER_ACTION_SCRIPT_PHP` action exists. This is very likely on a productive instance because this action is added by some predefined templates like `Device - Uptime` or `Device - Polling Time`. This command injection vulnerability allows an unauthenticated user to execute arbitrary commands if a `poller_item` with the `action` type `POLLER_ACTION_SCRIPT_PHP` (`2`) is configured. The authorization bypass should be prevented by not allowing an attacker to make `get_client_addr` (file `lib/functions.php`) return an arbitrary IP address. This could be done by not honoring the `HTTP_...` `$_SERVER` variables. If these should be kept for compatibility reasons it should at least be prevented to fake the IP address of the server running Cacti. This vulnerability has been addressed in both the 1.2.x and 1.3.x release branches with `1.2.23` being the first release containing the patch. | CRITICAL9.8 | 100%p100 | KEVWeaponized | 2025-10-24 |
| CVE-2024-38856 | Incorrect Authorization vulnerability in Apache OFBiz. This issue affects Apache OFBiz: through 18.12.14. Users are recommended to upgrade to version 18.12.15, which fixes the issue. Unauthenticated endpoints could allow execution of screen rendering code of screens if some preconditions are met (such as when the screen definitions don't explicitly check user's permissions because they rely on the configuration of their endpoints). | CRITICAL9.8 | 99%p100 | KEVWeaponized | 2025-10-23 |
| CVE-2021-34429 | For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc5. | MEDIUM5.3 | 99%p100 | Functional | 2024-11-21 |
| CVE-2020-36289 | Affected versions of Atlassian Jira Server and Data Center allow an unauthenticated user to enumerate users via an Information Disclosure vulnerability in the QueryComponentRendererValue!Default.jspa endpoint. The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 before 8.15.1. | MEDIUM5.3 | 99%p100 | 2024-11-21 | |
| CVE-2022-0824 | Improper Access Control to Remote Code Execution in GitHub repository webmin/webmin prior to 1.990. | HIGH8.8 | 97%p100 | Weaponized | 2024-11-21 |
| CVE-2025-29927 | Next.js is a React framework for building full-stack web applications. Starting in version 1.11.4 and prior to versions 12.3.5, 13.5.9, 14.2.25, and 15.2.3, it is possible to bypass authorization checks within a Next.js application, if the authorization check occurs in middleware. If patching to a safe version is infeasible, it is recommend that you prevent external user requests which contain the x-middleware-subrequest header from reaching your Next.js application. This vulnerability is fixed in 12.3.5, 13.5.9, 14.2.25, and 15.2.3. | CRITICAL9.1 | 93%p100 | PoC | 2026-03-02 |
| CVE-2024-45216 | Improper Authentication vulnerability in Apache Solr. Solr instances using the PKIAuthenticationPlugin, which is enabled by default when Solr Authentication is used, are vulnerable to Authentication bypass. A fake ending at the end of any Solr API URL path, will allow requests to skip Authentication while maintaining the API contract with the original URL Path. This fake ending looks like an unprotected API path, however it is stripped off internally after authentication but before API routing. This issue affects Apache Solr: from 5.3.0 before 8.11.4, from 9.0.0 before 9.7.0. Users are recommended to upgrade to version 9.7.0, or 8.11.4, which fix the issue. | CRITICAL9.8 | 91%p100 | PoC | 2025-07-02 |
| CVE-2025-54253 | Adobe Experience Manager versions 6.5.23 and earlier are affected by a Misconfiguration vulnerability that could result in arbitrary code execution. An attacker could leverage this vulnerability to bypass security mechanisms and execute code. Exploitation of this issue does not require user interaction and scope is changed. | CRITICAL10.0 | 90%p100 | KEVPoC | 2026-02-26 |
| CVE-2019-7192 | This improper access control vulnerability allows remote attackers to gain unauthorized access to the system. To fix these vulnerabilities, QNAP recommend updating Photo Station to their latest versions. | CRITICAL9.8 | 88%p100 | KEV+RFunctional | 2025-10-27 |
| CVE-2021-40655 | An informtion disclosure issue exists in D-LINK-DIR-605 B2 Firmware Version : 2.01MT. An attacker can obtain a user name and password by forging a post request to the / getcfg.php page | HIGH7.5 | 87%p100 | KEV | 2025-11-10 |
| CVE-2024-6782 | Improper access control in Calibre 6.9.0 ~ 7.14.0 allow unauthenticated attackers to achieve remote code execution. | CRITICAL9.8 | 83%p100 | Weaponized | 2026-04-15 |
| CVE-2021-28164 | In Eclipse Jetty 9.4.37.v20210219 to 9.4.38.v20210224, the default compliance mode allows requests with URIs that contain %2e or %2e%2e segments to access protected resources within the WEB-INF directory. For example a request to /context/%2e/WEB-INF/web.xml can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application. | MEDIUM5.3 | 82%p100 | Functional | 2024-11-21 |
| CVE-2018-13382 | An Improper Authorization vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.0 to 5.6.8 and 5.4.1 to 5.4.10 and FortiProxy 2.0.0, 1.2.0 to 1.2.8, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 under SSL VPN web portal allows an unauthenticated attacker to modify the password of an SSL VPN web portal user via specially crafted HTTP requests | HIGH7.5 | 82%p100 | KEV+RPoC | 2025-10-24 |
| CVE-2021-36749 | In the Druid ingestion system, the InputSource is used for reading data from a certain data source. However, the HTTP InputSource allows authenticated users to read data from other sources than intended, such as the local file system, with the privileges of the Druid server process. This is not an elevation of privilege when users access Druid directly, since Druid also provides the Local InputSource, which allows the same level of access. But it is problematic when users interact with Druid indirectly through an application that allows users to specify the HTTP InputSource, but not the Local InputSource. In this case, users could bypass the application-level restriction by passing a file URL to the HTTP InputSource. This issue was previously mentioned as being fixed in 0.21.0 as per CVE-2021-26920 but was not fixed in 0.21.0 or 0.21.1. | MEDIUM6.5 | 81%p100 | PoC | 2024-11-21 |
| CVE-2020-13957 | Apache Solr versions 6.6.0 to 6.6.6, 7.0.0 to 7.7.3 and 8.0.0 to 8.6.2 prevents some features considered dangerous (which could be used for remote code execution) to be configured in a ConfigSet that's uploaded via API without authentication/authorization. The checks in place to prevent such features can be circumvented by using a combination of UPLOAD/CREATE actions. | CRITICAL9.8 | 79%p100 | PoC | 2025-03-17 |
| CVE-2023-24880 | Windows SmartScreen Security Feature Bypass Vulnerability | MEDIUM4.4 | 78%p100 | KEV+R | 2025-10-27 |
| CVE-2021-24917 | The WPS Hide Login WordPress plugin before 1.9.1 has a bug which allows to get the secret login page by setting a random referer string and making a request to /wp-admin/options.php as an unauthenticated user. | HIGH7.5 | 72%p99 | Functional | 2024-11-21 |
| CVE-2023-22480 | KubeOperator is an open source Kubernetes distribution focused on helping enterprises plan, deploy and operate production-level K8s clusters. In KubeOperator versions 3.16.3 and below, API interfaces with unauthorized entities and can leak sensitive information. This vulnerability could be used to take over the cluster under certain conditions. This issue has been patched in version 3.16.4. | CRITICAL9.8 | 67%p99 | 2025-03-10 | |
| CVE-2019-7304 | Canonical snapd before version 2.37.1 incorrectly performed socket owner validation, allowing an attacker to run arbitrary commands as root. This issue affects: Canonical snapd versions prior to 2.37.1. | CRITICAL9.8 | 61%p99 | PoC | 2024-11-21 |
| CVE-2023-35166 | XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to execute any wiki content with the right of the TipsPanel author by creating a tip UI extension. This has been patched in XWiki 15.1-rc-1 and 14.10.5. | HIGH8.8 | 61%p99 | 2024-12-06 | |
| CVE-2021-3577 | An unauthenticated remote code execution vulnerability was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker on the same network unauthorized access to the device. | HIGH8.8 | 60%p99 | 2024-11-21 | |
| CVE-2010-2965 | The WDB target agent debug service in Wind River VxWorks 6.x, 5.x, and earlier, as used on the Rockwell Automation 1756-ENBT series A with firmware 3.2.6 and 3.6.1 and other products, allows remote attackers to read or modify arbitrary memory locations, perform function calls, or manage tasks via requests to UDP port 17185, a related issue to CVE-2005-3804. | CRITICAL9.8 | 58%p99 | 2026-05-28 | |
| CVE-2021-45466 | In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, attackers can make a crafted request to api/?api=add_server&DHCP= to add an authorized_keys text file in the /resources/ folder. | CRITICAL9.8 | 55%p99 | 2025-04-14 | |
| CVE-2019-3403 | The /rest/api/2/user/picker rest resource in Jira before version 7.13.3, from version 8.0.0 before version 8.0.4, and from version 8.1.0 before version 8.1.1 allows remote attackers to enumerate usernames via an incorrect authorisation check. | MEDIUM5.3 | 53%p99 | PoC | 2024-11-21 |
| CVE-2023-34051 | VMware Aria Operations for Logs contains an authentication bypass vulnerability. An unauthenticated, malicious actor can inject files into the operating system of an impacted appliance which can result in remote code execution. | CRITICAL9.8 | 45%p99 | PoC | 2025-05-02 |
| CVE-2021-3493 | The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the Ubuntu kernel to allow unprivileged overlay mounts, an attacker could use this to gain elevated privileges. | HIGH7.8 | 44%p99 | KEVWeaponized | 2025-10-28 |
| CVE-2022-0482 | Exposure of Private Personal Information to an Unauthorized Actor in GitHub repository alextselegidis/easyappointments prior to 1.4.3. | CRITICAL9.1 | 38%p98 | PoC | 2024-11-21 |
| CVE-2018-13109 | All ADB broadband gateways / routers based on the Epicentro platform are affected by an authorization bypass vulnerability where attackers are able to access and manipulate settings within the web interface that are forbidden to end users (e.g., by the ISP). An attacker would be able to enable the TELNET server or other settings as well. | NONE | 36%p98 | PoC | 2024-11-21 |
| CVE-2021-43858 | MinIO is a Kubernetes native application for cloud storage. Prior to version `RELEASE.2021-12-27T07-23-18Z`, a malicious client can hand-craft an HTTP API call that allows for updating policy for a user and gaining higher privileges. The patch in version `RELEASE.2021-12-27T07-23-18Z` changes the accepted request body type and removes the ability to apply policy changes through this API. There is a workaround for this vulnerability: Changing passwords can be disabled by adding an explicit `Deny` rule to disable the API for users. | HIGH8.8 | 35%p98 | PoC | 2024-11-21 |
| CVE-2021-41805 | HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace. | HIGH8.8 | 35%p98 | PoC | 2024-11-21 |
| CVE-2024-24824 | Graylog is a free and open log management platform. Starting in version 2.0.0 and prior to versions 5.1.11 and 5.2.4, arbitrary classes can be loaded and instantiated using a HTTP PUT request to the `/api/system/cluster_config/` endpoint. Graylog's cluster config system uses fully qualified class names as config keys. To validate the existence of the requested class before using them, Graylog loads the class using the class loader. If a user with the appropriate permissions performs the request, arbitrary classes with 1-arg String constructors can be instantiated. This will execute arbitrary code that is run during class instantiation. In the specific use case of `java.io.File`, the behavior of the internal web-server stack will lead to information exposure by including the entire file content in the response to the REST request. Versions 5.1.11 and 5.2.4 contain a fix for this issue. | HIGH8.8 | 35%p98 | 2025-06-17 | |
| CVE-2023-26258 | Arcserve UDP through 9.0.6034 allows authentication bypass. The method getVersionInfo at WebServiceImpl/services/FlashServiceImpl leaks the AuthUUID token. This token can be used at /WebServiceImpl/services/VirtualStandbyServiceImpl to obtain a valid session. This session can be used to execute any task as administrator. | CRITICAL9.8 | 34%p98 | PoC | 2024-11-25 |
| CVE-2013-2574 | An Access vulnerability exists in FOSCAM IP Camera FI8620 due to insufficient access restrictions in the /tmpfs/ and /log/ directories, which could let a malicious user obtain sensitive information. | HIGH7.5 | 30%p98 | Functional | 2024-11-21 |
| CVE-2026-35029 | LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.83.0, the /config/update endpoint does not enforce admin role authorization. A user who is already authenticated into the platform can then use this endpoint to modify proxy configuration and environment variables, register custom pass-through endpoint handlers pointing to attacker-controlled Python code, achieving remote code execution, read arbitrary server files by setting UI_LOGO_PATH and fetching via /get_image, and take over other privileged accounts by overwriting UI_USERNAME and UI_PASSWORD environment variables. Fixed in v1.83.0. | HIGH8.8 | 27%p98 | PoC | 2026-05-06 |
| CVE-2018-14665 | A flaw was found in xorg-x11-server before 1.20.3. An incorrect permission check for -modulepath and -logfile options when starting Xorg. X server allows unprivileged users with the ability to log in to the system via physical console to escalate their privileges and run arbitrary code under root privileges. | NONE | 27%p98 | Weaponized | 2025-08-29 |
| CVE-2022-39214 | Combodo iTop is an open source, web-based IT service management platform. Prior to versions 2.7.8 and 3.0.2-1, a user who can log in on iTop is able to take over any account just by knowing the account's username. This issue is fixed in versions 2.7.8 and 3.0.2-1. | HIGH7.5 | 26%p98 | 2025-02-25 | |
| CVE-2020-35948 | An issue was discovered in the XCloner Backup and Restore plugin before 4.2.13 for WordPress. It gave authenticated attackers the ability to modify arbitrary files, including PHP files. Doing so would allow an attacker to achieve remote code execution. The xcloner_restore.php write_file_action could overwrite wp-config.php, for example. Alternatively, an attacker could create an exploit chain to obtain a database dump. | HIGH8.8 | 26%p98 | PoC | 2024-11-21 |
| CVE-2020-12503 | Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT (all versions) and ICRL-M-8RJ45/4SFP-G-DIN, ICRL-M-16RJ45/4CP-G-DIN FW 1.2.3 and below is prone to multiple authenticated command injections. | HIGH7.2 | 23%p97 | 2024-11-21 | |
| CVE-2021-39341 | The OptinMonster WordPress plugin is vulnerable to sensitive information disclosure and unauthorized setting updates due to insufficient authorization validation via the logged_in_or_has_api_key function in the ~/OMAPI/RestApi.php file that can used to exploit inject malicious web scripts on sites with the plugin installed. This affects versions up to, and including, 2.6.4. | HIGH8.2 | 23%p97 | 2025-03-31 | |
| CVE-2018-13324 | Incorrect access control in nasapi in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to bypass authentication by sending a modified HTTP Host header. | NONE | 23%p97 | 2024-11-21 | |
| CVE-2022-47874 | Improper Access Control in /tc/rpc in Jedox GmbH Jedox 2020.2.5 allows remote authenticated users to view details of database connections via class 'com.jedox.etl.mngr.Connections' and method 'getGlobalConnection'. | MEDIUM6.5 | 23%p97 | PoC | 2025-01-30 |
| CVE-2021-3560 | It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | HIGH7.8 | 22%p97 | KEVWeaponized | 2025-11-06 |
| CVE-2014-8109 | mod_lua.c in the mod_lua module in the Apache HTTP Server 2.3.x and 2.4.x through 2.4.10 does not support an httpd configuration in which the same Lua authorization provider is used with different arguments within different contexts, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging multiple Require directives, as demonstrated by a configuration that specifies authorization for one group to access a certain directory, and authorization for a second group to access a second directory. | NONE | 22%p97 | 2026-05-06 | |
| CVE-2023-20269 | A vulnerability in the remote access VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a brute force attack in an attempt to identify valid username and password combinations or an authenticated, remote attacker to establish a clientless SSL VPN session with an unauthorized user. This vulnerability is due to improper separation of authentication, authorization, and accounting (AAA) between the remote access VPN feature and the HTTPS management and site-to-site VPN features. An attacker could exploit this vulnerability by specifying a default connection profile/tunnel group while conducting a brute force attack or while establishing a clientless SSL VPN session using valid credentials. A successful exploit could allow the attacker to achieve one or both of the following: Identify valid credentials that could then be used to establish an unauthorized remote access VPN session. Establish a clientless SSL VPN session (only when running Cisco ASA Software Release 9.16 or earlier). Notes: Establishing a client-based remote access VPN tunnel is not possible as these default connection profiles/tunnel groups do not and cannot have an IP address pool configured. This vulnerability does not allow an attacker to bypass authentication. To successfully establish a remote access VPN session, valid credentials are required, including a valid second factor if multi-factor authentication (MFA) is configured. Cisco will release software updates that address this vulnerability. There are workarounds that address this vulnerability. | CRITICAL9.1 | 22%p97 | KEV+R | 2025-10-28 |
| CVE-2022-32532 | Apache Shiro before 1.9.1, A RegexRequestMatcher can be misconfigured to be bypassed on some servlet containers. Applications using RegExPatternMatcher with `.` in the regular expression are possibly vulnerable to an authorization bypass. | CRITICAL9.8 | 20%p97 | PoC | 2024-11-21 |
| CVE-2021-27177 | An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to bypass authentication by sending the decoded value of the GgpoZWxwCmxpc3QKd2hvCg== string to the telnet server. | CRITICAL9.8 | 20%p97 | 2024-11-21 | |
| CVE-2019-7258 | Linear eMerge E3-Series devices allow Privilege Escalation. | HIGH8.8 | 20%p97 | 2024-11-21 | |
| CVE-2023-44860 | An issue in NETIS SYSTEMS N3Mv2 v.1.0.1.865 allows a remote attacker to cause a denial of service via the authorization component in the HTTP request. | HIGH7.5 | 20%p97 | 2024-11-21 | |
| CVE-2019-19597 | D-Link DAP-1860 devices before v1.04b03 Beta allow arbitrary remote code execution as root without authentication via shell metacharacters within an HNAP_AUTH HTTP header. | HIGH8.8 | 19%p97 | 2024-11-21 | |
| CVE-2022-1401 | Improper Access Control vulnerability in the /Exago/WrImageResource.adx route as used in Device42 Asset Management Appliance allows an unauthenticated attacker to read sensitive server files with root permissions. This issue affects: Device42 CMDB versions prior to 18.01.00. | HIGH7.5 | 18%p97 | 2024-11-21 | |
| CVE-2019-5533 | In VMware SD-WAN by VeloCloud versions 3.x prior to 3.3.0, the VeloCloud Orchestrator parameter authorization check mistakenly allows enterprise users to obtain information of Managed Service Provider accounts. Among the information is username, first and last name, phone numbers and e-mail address if present but no other personal data. VMware has evaluated the severity of this issue to be in the moderate severity range with a maximum CVSSv3 base score of 4.3. | MEDIUM4.3 | 18%p97 | 2024-11-21 | |
| CVE-2019-8446 | The /rest/issueNav/1/issueTable resource in Jira before version 8.3.2 allows remote attackers to enumerate usernames via an incorrect authorisation check. | MEDIUM5.3 | 18%p97 | 2024-11-21 | |
| CVE-2019-1912 | A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an unauthenticated, remote attacker to upload arbitrary files. The vulnerability is due to incomplete authorization checks in the web management interface. An attacker could exploit this vulnerability by sending a malicious request to certain parts of the web management interface. Depending on the configuration of the affected switch, the malicious request must be sent via HTTP or HTTPS. A successful exploit could allow the attacker to modify the configuration of an affected device or to inject a reverse shell. This vulnerability affects Cisco Small Business 220 Series Smart Switches running firmware versions prior to 1.1.4.4 with the web management interface enabled. The web management interface is enabled via both HTTP and HTTPS by default. | CRITICAL9.1 | 17%p97 | PoC | 2024-11-21 |
| CVE-2021-30533 | Insufficient policy enforcement in PopupBlocker in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass navigation restrictions via a crafted iframe. | MEDIUM6.5 | 17%p97 | KEV | 2025-10-24 |
| CVE-2024-41110 | Moby is an open-source project created by Docker for software containerization. A security vulnerability has been detected in certain versions of Docker Engine, which could allow an attacker to bypass authorization plugins (AuthZ) under specific circumstances. The base likelihood of this being exploited is low. Using a specially-crafted API request, an Engine API client could make the daemon forward the request or response to an authorization plugin without the body. In certain circumstances, the authorization plugin may allow a request which it would have otherwise denied if the body had been forwarded to it. A security issue was discovered In 2018, where an attacker could bypass AuthZ plugins using a specially crafted API request. This could lead to unauthorized actions, including privilege escalation. Although this issue was fixed in Docker Engine v18.09.1 in January 2019, the fix was not carried forward to later major versions, resulting in a regression. Anyone who depends on authorization plugins that introspect the request and/or response body to make access control decisions is potentially impacted. Docker EE v19.03.x and all versions of Mirantis Container Runtime are not vulnerable. docker-ce v27.1.1 containes patches to fix the vulnerability. Patches have also been merged into the master, 19.03, 20.0, 23.0, 24.0, 25.0, 26.0, and 26.1 release branches. If one is unable to upgrade immediately, avoid using AuthZ plugins and/or restrict access to the Docker API to trusted parties, following the principle of least privilege. | CRITICAL10.0 | 17%p97 | PoC | 2026-04-15 |
| CVE-2020-14321 | In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, teachers of a course were able to assign themselves the manager role within that course. | HIGH8.8 | 16%p97 | Weaponized | 2025-05-08 |
| CVE-2025-24434 | Adobe Commerce versions 2.4.8-beta1, 2.4.7-p3, 2.4.6-p8, 2.4.5-p10, 2.4.4-p11 and earlier are affected by an Incorrect Authorization vulnerability that could result in Privilege escalation. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized access. Exploitation of this issue does not require user interaction. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high. | CRITICAL9.1 | 16%p96 | 2026-02-26 | |
| CVE-2023-20048 | A vulnerability in the web services interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to execute certain unauthorized configuration commands on a Firepower Threat Defense (FTD) device that is managed by the FMC Software. This vulnerability is due to insufficient authorization of configuration commands that are sent through the web service interface. An attacker could exploit this vulnerability by authenticating to the FMC web services interface and sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to execute certain configuration commands on the targeted FTD device. To successfully exploit this vulnerability, an attacker would need valid credentials on the FMC Software. | CRITICAL9.9 | 16%p96 | PoC | 2025-12-16 |
| CVE-2023-2640 | On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks. | HIGH7.8 | 16%p96 | Weaponized | 2024-11-21 |
| CVE-2022-34046 | An access control issue in Wavlink WN533A8 M33A8.V5030.190716 allows attackers to obtain usernames and passwords via view-source:http://IP_ADDRESS/sysinit.shtml?r=52300 and searching for [logincheck(user);]. | HIGH7.5 | 16%p96 | PoC | 2024-11-21 |
| CVE-2021-30538 | Insufficient policy enforcement in content security policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. | MEDIUM4.3 | 16%p96 | 2024-11-21 | |
| CVE-2007-2586 | The FTP Server in Cisco IOS 11.3 through 12.4 does not properly check user authorization, which allows remote attackers to execute arbitrary code, and have other impact including reading startup-config, as demonstrated by a crafted MKD command that involves access to a VTY device and overflows a buffer, aka bug ID CSCek55259. | NONE | 14%p96 | Functional | 2026-04-23 |
| CVE-2023-32749 | Pydio Cells allows users by default to create so-called external users in order to share files with them. By modifying the HTTP request sent when creating such an external user, it is possible to assign the new user arbitrary roles. By assigning all roles to a newly created user, access to all cells and non-personal workspaces is granted. | HIGH8.8 | 14%p96 | PoC | 2025-01-06 |
| CVE-2021-21389 | BuddyPress is an open source WordPress plugin to build a community site. In releases of BuddyPress from 5.0.0 before 7.2.1 it's possible for a non-privileged, regular user to obtain administrator rights by exploiting an issue in the REST API members endpoint. The vulnerability has been fixed in BuddyPress 7.2.1. Existing installations of the plugin should be updated to this version to mitigate the issue. | HIGH8.8 | 14%p96 | PoC | 2024-11-21 |
| CVE-2023-29708 | An issue was discovered in /cgi-bin/adm.cgi in WavLink WavRouter version RPT70HA1.x, allows attackers to force a factory reset via crafted payload. | HIGH7.5 | 14%p96 | 2024-12-06 | |
| CVE-2019-12419 | Apache CXF before 3.3.4 and 3.2.11 provides all of the components that are required to build a fully fledged OpenId Connect service. There is a vulnerability in the access token services, where it does not validate that the authenticated principal is equal to that of the supplied clientId parameter in the request. If a malicious client was able to somehow steal an authorization code issued to another client, then they could exploit this vulnerability to obtain an access token for the other client. | CRITICAL9.8 | 14%p96 | 2024-11-21 | |
| CVE-2020-17049 | A security feature bypass vulnerability exists in the way Key Distribution Center (KDC) determines if a service ticket can be used for delegation via Kerberos Constrained Delegation (KCD). To exploit the vulnerability, a compromised service that is configured to use KCD could tamper with a service ticket that is not valid for delegation to force the KDC to accept it. The update addresses this vulnerability by changing how the KDC validates service tickets used with KCD. | MEDIUM6.6 | 14%p96 | 2024-11-21 | |
| CVE-2022-33174 | Power Distribution Units running on Powertek firmware (multiple brands) before 3.30.30 allows remote authorization bypass in the web interface. To exploit the vulnerability, an attacker must send an HTTP packet to the data retrieval interface (/cgi/get_param.cgi) with the tmpToken cookie set to an empty string followed by a semicolon. This bypasses an active session authorization check. This can be then used to fetch the values of protected sys.passwd and sys.su.name fields that contain the username and password in cleartext. | HIGH7.5 | 13%p96 | PoC | 2024-11-21 |
| CVE-2019-3401 | The ManageFilters.jspa resource in Jira before version 7.13.3 and from version 8.0.0 before version 8.1.1 allows remote attackers to enumerate usernames via an incorrect authorisation check. | MEDIUM5.3 | 13%p96 | 2024-11-21 | |
| CVE-2018-15767 | The Dell OpenManage Network Manager virtual appliance versions prior to 6.5.3 contain an improper authorization vulnerability caused by a misconfiguration in the /etc/sudoers file. | NONE | 12%p96 | Functional | 2024-11-21 |
| CVE-2023-21715 | Microsoft Publisher Security Feature Bypass Vulnerability | HIGH7.3 | 12%p96 | KEV | 2025-10-30 |
| CVE-2021-3337 | The Hide-Thread-Content plugin through 2021-01-27 for MyBB allows remote attackers to bypass intended content-reading restrictions by clicking on reply or quote in the postbit. | HIGH7.5 | 11%p95 | PoC | 2024-11-21 |
| CVE-2019-14813 | A flaw was found in ghostscript, versions 9.x before 9.50, in the setsystemparams procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. | CRITICAL9.8 | 11%p95 | 2024-11-21 | |
| CVE-2025-43561 | ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. A high-privileged attacker could leverage this vulnerability to bypass authentication mechanisms and execute code. Exploitation of this issue does not require user interaction and scope is changed. | CRITICAL9.1 | 11%p95 | 2026-02-26 | |
| CVE-2025-13184 | Unauthenticated Telnet enablement via cstecgi.cgi (auth bypass) leading to unauthenticated root login with a blank password on factory/reset X5000R V9.1.0u.6369_B20230113 (arbitrary command execution). Earlier versions that share the same implementation, may also be affected. | CRITICAL9.8 | 11%p95 | 2025-12-19 | |
| CVE-2021-24405 | The Easy Cookies Policy WordPress plugin through 1.6.2 is lacking any capability and CSRF check when saving its settings, allowing any authenticated users (such as subscriber) to change them. If users can't register, this can be done through CSRF. Furthermore, the cookie banner setting is not sanitised or validated before being output in all pages of the frontend and the backend settings one, leading to a Stored Cross-Site Scripting issue. | MEDIUM6.5 | 11%p95 | PoC | 2024-11-21 |
| CVE-2023-24932 | Secure Boot Security Feature Bypass Vulnerability | MEDIUM6.7 | 11%p95 | PoC | 2025-07-10 |
| CVE-2018-1057 | On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers). | HIGH8.8 | 10%p95 | 2024-11-21 | |
| CVE-2022-22978 | In spring security versions prior to 5.4.11+, 5.5.7+ , 5.6.4+ and older unsupported versions, RegexRequestMatcher can easily be misconfigured to be bypassed on some servlet containers. Applications using RegexRequestMatcher with `.` in the regular expression are possibly vulnerable to an authorization bypass. | CRITICAL9.8 | 10%p95 | PoC | 2024-11-21 |
| CVE-2021-26920 | In the Druid ingestion system, the InputSource is used for reading data from a certain data source. However, the HTTP InputSource allows authenticated users to read data from other sources than intended, such as the local file system, with the privileges of the Druid server process. This is not an elevation of privilege when users access Druid directly, since Druid also provides the Local InputSource, which allows the same level of access. But it is problematic when users interact with Druid indirectly through an application that allows users to specify the HTTP InputSource, but not the Local InputSource. In this case, users could bypass the application-level restriction by passing a file URL to the HTTP InputSource. | MEDIUM6.5 | 9.50%p95 | 2024-11-21 | |
| CVE-2021-42192 | Konga v0.14.9 is affected by an incorrect access control vulnerability where a specially crafted request can lead to privilege escalation. | HIGH8.8 | 9.47%p95 | 2024-11-21 | |
| CVE-2013-4985 | Multiple Vivotek IP Cameras remote authentication bypass that could allow access to the video stream | HIGH7.5 | 8.97%p95 | Functional | 2024-11-21 |
| CVE-2020-36287 | The dashboard gadgets preference resource of the Atlassian gadgets plugin used in Jira Server and Jira Data Center before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to obtain gadget related settings via a missing permissions check. | MEDIUM5.3 | 8.95%p95 | PoC | 2024-11-21 |
| CVE-2023-32629 | Local privilege escalation vulnerability in Ubuntu Kernels overlayfs ovl_copy_up_meta_inode_data skip permission checks when calling ovl_do_setxattr on Ubuntu kernels | HIGH7.8 | 8.89%p95 | Weaponized | 2025-02-13 |
| CVE-2022-1631 | Users Account Pre-Takeover or Users Account Takeover. in GitHub repository microweber/microweber prior to 1.2.15. Victim Account Take Over. Since, there is no email confirmation, an attacker can easily create an account in the application using the Victim’s Email. This allows an attacker to gain pre-authentication to the victim’s account. Further, due to the lack of proper validation of email coming from Social Login and failing to check if an account already exists, the victim will not identify if an account is already existing. Hence, the attacker’s persistence will remain. An attacker would be able to see all the activities performed by the victim user impacting the confidentiality and attempt to modify/corrupt the data impacting the integrity and availability factor. This attack becomes more interesting when an attacker can register an account from an employee’s email address. Assuming the organization uses G-Suite, it is much more impactful to hijack into an employee’s account. | HIGH8.8 | 8.77%p95 | PoC | 2024-11-21 |
| CVE-2023-5009 | An issue has been discovered in GitLab EE affecting all versions starting from 13.12 before 16.2.7, all versions starting from 16.3 before 16.3.4. It was possible for an attacker to run pipeline jobs as an arbitrary user via scheduled security scan policies. This was a bypass of [CVE-2023-3932](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3932) showing additional impact. | CRITICAL9.8 | 8.26%p94 | 2026-05-02 | |
| CVE-2026-34040 | Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been detected that allows attackers to bypass authorization plugins (AuthZ). This issue has been patched in version 29.3.1. | HIGH7.8 | 8.12%p94 | PoC | 2026-06-16 |
| CVE-2025-43564 | ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary file system read. A high-privileged attacker could leverage this vulnerability to access or modify sensitive data without proper authorization. Exploitation of this issue does not require user interaction, and scope is changed | CRITICAL9.1 | 8.09%p94 | 2026-02-26 | |
| CVE-2016-6797 | The ResourceLinkFactory implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not limit web application access to global JNDI resources to those resources explicitly linked to the web application. Therefore, it was possible for a web application to access any global JNDI resource whether an explicit ResourceLink had been configured or not. | HIGH7.5 | 8.07%p94 | 2026-05-13 | |
| CVE-2025-43565 | ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Incorrect Authorization vulnerability that could lead to arbitrary code execution in the context of the current user. A high-privileged attacker could leverage this vulnerability to bypass security protections and execute code. Exploitation of this issue requires user interaction and scope is changed. | HIGH8.4 | 8.06%p94 | 2026-02-26 | |
| CVE-2018-15640 | Improper access control in the Helpdesk App of Odoo Enterprise 10.0 through 12.0 allows remote authenticated attackers to obtain elevated privileges via a crafted request. | HIGH8.8 | 7.92%p94 | 2024-11-21 | |
| CVE-2025-49825 | Teleport provides connectivity, authentication, access controls and audit for infrastructure. Community Edition versions before and including 17.5.1 are vulnerable to remote authentication bypass. At time of posting, there is no available open-source patch. | CRITICAL9.8 | 7.75%p94 | 2026-04-15 | |
| CVE-2018-18955 | In the Linux kernel 4.15.x through 4.19.x before 4.19.2, map_write() in kernel/user_namespace.c allows privilege escalation because it mishandles nested user namespaces with more than 5 UID or GID ranges. A user who has CAP_SYS_ADMIN in an affected user namespace can bypass access controls on resources outside the namespace, as demonstrated by reading /etc/shadow. This occurs because an ID transformation takes place properly for the namespaced-to-kernel direction but not for the kernel-to-namespaced direction. | NONE | 7.61%p94 | Weaponized | 2024-11-21 |
| CVE-2026-47929 | ColdFusion versions 2023.19, 2025.8 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. A high-privileged attacker could exploit this vulnerability to gain elevated access or control over the victim's account or session. Exploitation of this issue does not require user interaction. Scope is changed. | CRITICAL9.1 | 7.54%p94 | 2026-06-15 | |
| CVE-2021-24278 | In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function. | HIGH7.5 | 7.36%p94 | 2024-11-21 | |
| CVE-2021-2471 | Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Connectors accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 5.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H). | MEDIUM5.9 | 7.32%p94 | PoC | 2024-11-21 |
| CVE-2020-35682 | Zoho ManageEngine ServiceDesk Plus before 11134 allows an Authentication Bypass (only during SAML login). | HIGH8.8 | 7.22%p94 | PoC | 2024-11-21 |
| CVE-2021-21276 | Polr is an open source URL shortener. in Polr before version 2.3.0, a vulnerability in the setup process allows attackers to gain admin access to site instances, even if they do not possess an existing account. This vulnerability exists regardless of users' settings. If an attacker crafts a request with specific cookie headers to the /setup/finish endpoint, they may be able to obtain admin privileges on the instance. This is caused by a loose comparison (==) in SetupController that is susceptible to attack. The project has been patched to ensure that a strict comparison (===) is used to verify the setup key, and that /setup/finish verifies that no users table exists before performing any migrations or provisioning any new accounts. This is fixed in version 2.3.0. Users can patch this vulnerability without upgrading by adding abort(404) to the very first line of finishSetup in SetupController.php. | CRITICAL9.3 | 7.16%p93 | PoC | 2024-11-21 |
| CVE-2021-22119 | Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session or multiple sessions. | HIGH7.5 | 6.67%p93 | PoC | 2024-11-21 |
| CVE-2022-21894 | Secure Boot Security Feature Bypass Vulnerability | MEDIUM4.4 | 6.57%p93 | PoC | 2025-01-02 |
| CVE-2021-30638 | Information Exposure vulnerability in context asset handling of Apache Tapestry allows an attacker to download files inside WEB-INF if using a specially-constructed URL. This was caused by an incomplete fix for CVE-2020-13953. This issue affects Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5.7.1. | HIGH7.5 | 6.56%p93 | 2024-11-21 | |
| CVE-2022-47002 | A vulnerability in the Remember Me function of Masa CMS v7.2, 7.3, and 7.4-beta allows attackers to bypass authentication via a crafted web request. | CRITICAL9.8 | 6.25%p93 | 2024-11-21 | |
| CVE-2019-0678 | An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain.In a web-based attack scenario, an attacker could host a website that is used to attempt to exploit the vulnerability, aka 'Microsoft Edge Elevation of Privilege Vulnerability'. | NONE | 6.09%p92 | PoC | 2024-11-21 |
| CVE-2017-4915 | VMware Workstation Pro/Player contains an insecure library loading vulnerability via ALSA sound driver configuration files. Successful exploitation of this issue may allow unprivileged host users to escalate their privileges to root in a Linux host machine. | NONE | 5.41%p92 | Weaponized | 2026-05-13 |