CVE-2023-21456: Samsung Android

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Path traversal vulnerability in Galaxy Themes Service prior to SMR Mar-2023 Release 1 allows attacker to access arbitrary file with system uid.

Affected products

• Samsung Android: version 11.0 only; version 12.0 only; version 13.0 only

Published 2023-03-16. Last modified 2026-06-17.