This Ccleaner Bug Gives You Root Access on macOS 😳

Summary: The video discusses a vulnerability in CCleaner that affects both Windows and macOS systems, particularly a local privilege escalation bypass discovered by Quarks Labs. This vulnerability relates to how CCleaner requests elevated permissions necessary for its file management functions.

Keypoints:

• CCleaner operates on both Windows and macOS platforms.
• Quarks Labs uncovered a local privilege escalation bypass in CCleaner.
• The issue pertains to CCleaner’s method of requesting elevated permissions to perform file system operations.
• CCleaner requires special permissions to manipulate, delete, or modify files on the file system.
• The vulnerability can be exploited through a shell script interacting with CCleaner’s local socket.
• The research from Quarks Labs is highlighted as highly regarded in the cybersecurity community.