CVE-2022-31223

Low

Dell BIOS versions contain an Improper Neutralization of Null Byte vulnerability. A local authenticated administrator user could…

dell·CWE-158·Published 2022-09-12

CVSS

2.3

EPSS

0.00

KEV

Exploits

cve.orgen

239 chars

Dell BIOS versions contain an Improper Neutralization of Null Byte vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by sending unexpected null bytes in order to read memory on the system.

NVDen

239 chars

NVDes

259 chars

Las versiones de Dell BIOS contienen una vulnerabilidad de Neutralización Inapropiada de Bytes Nulos. Un usuario administrador local autenticado podría explotar esta vulnerabilidad mediante el envío de bytes nulos no esperados para leer la memoria del sistema

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	2.3	—	—	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
3.1	Primary	NVD	2.3	0.8	1.4	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
3.1	Primary	cve.org	2.3	—	—	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
3.1	Secondary	NVD	2.3	0.8	1.4	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N