CVE-2023-21462: Samsung Quick Share

Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The sensitive information exposure vulnerability in Quick Share Agent prior to versions 3.5.14.18 in Android 12 and 3.5.16.20 in Android 13 allows to local attacker to access MAC address without related permission.

Affected products

• Samsung Quick Share: before 3.5.14.18 (fixed in 3.5.14.18); before 3.5.16.20 (fixed in 3.5.16.20)

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