CVE-2025-49008CWE-78CWE-88

Atheos Improper Input Validation Vulnerability Enables RCE in Common.php

Critical · published June 5, 2025

CVSS v4.0
9.4
EPSS
1%
Percentile
47.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.4 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
EPSS
0.00589 · 47.5th percentile
Weaknesses
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'); CWE-88 · Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Published
2025-06-05T00:13Z
EPSS history
Timeline
  • 05 JUN 00:13Z
    Atheos Improper Input Validation Vulnerability Enables RCE in Common.php
    cvelistv5