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Critical · 9.4 CVE-2025-49008 EUVD-2025-16939

Atheos Improper Input Validation Vulnerability Enables RCE in Common.php

Published Jun 5, 2025 · Updated Jun 5, 2025 · Assigned by GitHub_M

Description

Atheos is a self-hosted browser-based cloud integrated development environment. Prior to version 6.0.4, improper use of `escapeshellcmd()` in `/components/codegit/traits/execute.php` allows argument injection, leading to arbitrary command execution. Atheos administrators and users of vulnerable versions are at risk of data breaches or server compromise. Version 6.0.4 introduces a `Common::safe_execute` function that sanitizes all arguments using `escapeshellarg()` prior to execution and migrated all components potentially vulnerable to similar exploits to use this new templated execution system.

Affected products

VendorProductAffectedFixed
Atheos Atheos < 604 —

References