CVEs-PoC/2022/CVE-2022-25766.md

CVE-2022-25766

Description

The package ungit before 1.5.20 are vulnerable to Remote Code Execution (RCE) via argument injection. The issue occurs when calling the /api/fetch endpoint. User controlled values (remote and ref) are passed to the git fetch command. By injecting some git options it was possible to get arbitrary command execution.

POC

Reference

• https://github.com/FredrikNoren/ungit/pull/1510
• https://snyk.io/vuln/SNYK-JS-UNGIT-2414099

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/dellalibera/dellalibera
• https://github.com/vovikhangcdv/codeql-extended-libraries