Malicious Git Config sshCommand Modification for Code Execution on Linux

ATT&CK techniques

Initial Access → Execution

Recon
Resource Dev
Initial Access
- T1190Exploit Public-Facing Application
Execution
- T1059Command and Scripting Interpreter
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects command line modification of the git config sshCommand parameter which the Gogs CVE-2025-8110 zero-day exploitation writes through a symlink to achieve arbitrary command execution on the Gogs host. Setting sshCommand in a repository config is a known RCE primitive and is highly suspicious on a Git service host.

Reporting behind it

Related detections9 linkedT1059 — drag to rearrange

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Malicious Git Config sshCommand Modification for Code Execution on Linux

Pivot detection · T1059 · 9 related

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