CVE-2025-20911 | BDVDB-2026-269474 Detail

SamsungSamsung Mobile Devices

Description#

Improper access control in sem_wifi service prior to SMR Mar-2025 Release 1 allows privileged local attackers to update MAC address of Galaxy Watch.

Per CVSS v3.1: confidentiality impact none, integrity impact high, availability impact none. Attack vector: local.

No public exploit known

4.4 Medium

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.0.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Privilege Escalation

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

4.4 Medium

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

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).