CVE-2020-5343

HIGH

Dell OS Recovery Image For Microsoft ... - Incorrect Authorization

Title source: rule

Description

Dell Client platforms restored using a Dell OS recovery image downloaded before December 20, 2019, may contain an insecure inherited permissions vulnerability. A local authenticated malicious user with low privileges could exploit this vulnerability to gain unauthorized access on the root folder.

References (1)

[Mitigation, Patch, Vendor Advisory] https://www.dell.com/support/article/SLN321036

Scores

CVSS v3 7.3

EPSS 0.0002

EPSS Percentile 5.4%

Attack Vector LOCAL

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

Details

CWE

CWE-277 CWE-863

Status published

Products (1)

dell/os_recovery_image_for_microsoft_windows_10 < 2019-12-20

Published May 04, 2020

Tracked Since Feb 18, 2026