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CVE-2022-31223

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CVE-2022-31223

Published: Sep 12, 2022

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

2.3

LOW

Description

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.

VendorProductVersions

Dell

CPG BIOS

affected
unspecified - < 21Q4 platforms

Weaknesses (CWE)

CWE-158

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

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