CVE-2025-29989

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.1 LOW
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
dellCNA
3.1 LOW
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
dellprecision_5820_tower_firmware
𝑥
< 2.42.0
dellprecision_7820_tower_firmware
𝑥
< 2.46.0
dellprecision_7920_tower_firmware
𝑥
< 2.46.0
dellprecision_7865_tower_firmware
𝑥
< 1.18.0
𝑥
= Vulnerable software versions