Description
Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.dell.com/support/kbdoc/en-us/000250131/dsa-2025-016
Scores
CVSS v3
3.1
EPSS
0.0010
EPSS Percentile
27.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1328
Status
published
Products (4)
dell/precision_5820_tower_firmware
< 2.42.0
dell/precision_7820_tower_firmware
< 2.46.0
dell/precision_7865_tower_firmware
< 1.18.0
dell/precision_7920_tower_firmware
< 2.46.0
Published
Apr 10, 2025
Tracked Since
Feb 18, 2026