CVE-2024-13962

CVE-2024-13962 affects Avast Cleanup Premium (Gen Digital) using TuneupSvc on Windows 10 Pro x64. A local privilege escalation exists via creating a symbolic link and TOCTTOU timing, enabling an attacker with low privileges to escalate to SYSTEM and potentially execute arbitrary code. Affected ve...

PT-2025-20564 · Avast · Avast Cleanup Premium

Name of the Vulnerable Software and Affected Versions: Avast Cleanup Premium version 24.2.16593.17810 Description: The issue allows local attackers to escalate privileges and execute arbitrary code in the context of SYSTEM via creating a symbolic link and leveraging a time-of-check to time-of-use...

CVE-2024-13961: Improper Link Resolution Before File Access

Link Following Local Privilege Escalation Vulnerability in TuneupSvc in Avast Cleanup Premium Version 24.2.16593.17810 on Windows 10 Pro x64 allows local attackers to escalate privileges and execute arbitrary code in the context of SYSTEM via creating a symbolic link and leveraging a TOCTTOU...

CVE-2024-13962: Improper Link Resolution Before File Access

Link Following Local Privilege Escalation Vulnerability in TuneupSvc in Gen Digital Inc. Avast Cleanup Premium Version 24.2.16593.17810 on Windows 10 Pro x64 allows local attackers to escalate privileges and execute arbitrary code in the context of SYSTEM via creating a symbolic link and leveragi...