CVE-2023-21487 | BDVDB-2026-201487 Detail

SamsungSamsung Mobile Devices

Description#

Improper access control vulnerability in Telephony framework prior to SMR May-2023 Release 1 allows local attackers to change a call setting.

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

No public exploit known

5.1 Medium

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.7.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Authentication Issues

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

Vulnerable
>= Android 11, 12, 13 and < SMR May-2023 Release 1
Fixed
SMR May-2023 Release 1

Not available

5.1 Medium

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

Not available

Not available

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