CloudLinux CageFS 7.1.1-1 or below passes the authentication token as a command line argument. In some configurations this allows local users to view the authentication token via the process list and gain code execution as another user.
A process is invoked with sensitive command-line arguments, environment variables, or other elements that can be seen by other processes on the operating system.
| Link | Tags |
|---|---|
| https://blog.cloudlinux.com/cagefs-lve-wrappers-and-bsock-have-been-rolled-out-to-100 | release notes |
| http://seclists.org/fulldisclosure/2024/Jan/24 | mailing list third party advisory exploit |
| http://packetstormsecurity.com/files/176790/CloudLinux-CageFS-7.1.1-1-Token-Disclosure.html | third party advisory vdb entry exploit |
| https://github.com/sbaresearch/advisories/tree/public/2020/SBA-ADV-20200707-01_CloudLinux_CageFS_Token_Disclosure |