CVE-2023-21491

HIGH

Samsung Android ThemeManager - Unauthenticated Arbitrary File Write with System Privileges

Title source: llm
STIX 2.1

Description

Improper access control vulnerability in ThemeManager prior to SMR May-2023 Release 1 allows local attackers to write arbitrary files with system privilege.

References (1)

Core 1

Scores

CVSS v3 8.5
EPSS 0.0012
EPSS Percentile 30.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-284
Status published
Products (2)
samsung/android 12.0 (16 CPE variants)
samsung/android 13.0 (8 CPE variants)
Published May 04, 2023
Tracked Since Feb 18, 2026