Information disclosure in Samsung Mobile Firmware - CVE-2021-25335
Published: November 10, 2022
Vulnerability identifier: #VU69224
CSH Severity: Low
CVSS v4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-25335
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows an attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper lockscreen status check in cocktailbar service. An attacker with physical access to device can see hidden notification contents over the lockscreen in specific conditions.
Affected software
Samsung Mobile Firmware
How to mitigate CVE-2021-25335
Install updates from vendor's website.
Samsung Mobile Firmware - update to SMR-MAR-2021