CVE-2025-20990

Improper access control in accessing system device node prior to SMR Aug-2025 Release 1 allows local attackers to access device identifier.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SamsungMobileCNA
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Vulnerability Media Exposure
References
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=08