CVE-2023-30664

HIGH

Samsung Android - Privilege Escalation via RegisteredMSISDN Input Validation

Title source: llm
STIX 2.1

Description

Improper input validation vulnerability in RegisteredMSISDN prior to SMR Jul-2023 Release 1 allows local attackers to launch privileged activities.

References (1)

Core 1

Scores

CVSS v3 8.5
EPSS 0.0004
EPSS Percentile 13.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
samsung/android 11.0 smr-apr-2021-r1 (31 CPE variants)
samsung/android 12.0 smr-apr-2022-r1 (19 CPE variants)
Published Jul 06, 2023
Tracked Since Feb 18, 2026