Description
Atheos is a self-hosted browser-based cloud IDE. Prior to v602, similar to GHSA-rgjm-6p59-537v/CVE-2025-22152, the `$target` parameter in `/controller.php` was not properly validated, which could allow an attacker to execute arbitrary files on the server via path traversal. v602 contains a fix for the issue.
Problem types
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-23: Relative Path Traversal
Product status
References
github.com/...Atheos/security/advisories/GHSA-x9vw-6vfx-7rx5
github.com/...Atheos/security/advisories/GHSA-x9vw-6vfx-7rx5
github.com/...ommit/97fe76871578d2011ebe9281f3a005c5df85162b