Critical RCE in Gogs Git service allows authenticated users to execute code

Affected Systems

Gogs self-hosted Git service. Specific affected versions not disclosed. All authenticated users can exploit the vulnerability.

Exploitation Status

Vulnerability disclosed publicly. Exploitation requires authentication. No information provided on active exploitation or public PoC availability.

Business Impact

Any authenticated user can execute arbitrary code on the Gogs server, leading to full system compromise. This includes potential data theft, lateral movement, and service disruption. Organizations using Gogs for source code management face exposure of proprietary code, credentials, and CI/CD pipelines. Low exploitation barrier (only requires valid user account) increases risk significantly.

Urgency

🔴 Immediate

Recommended Actions

• Identify all Gogs instances in your environment and inventory their versions
• Review Gogs security advisories and apply patches immediately when available
• Audit all user accounts with access to Gogs instances and disable unnecessary accounts
• Monitor Gogs server logs for suspicious activity, particularly unusual process execution or file modifications
• Consider isolating Gogs instances from critical network segments until patched