GitHub Advisoryadvisory · npm

GHSA-hf8c-xr89-vfm5 Command Injection in ungit

HIGH Published 2022-03-22 Modified 2022-03-28 Official page ↗
Aliases
CVE-2022-25766
Ecosystem
npm
Packages
ungit
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-77
Reviewed
2022-03-28

Affected packages

• npm ungit: < 1.5.20 → fixed in 1.5.20

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.

Related

Alias · CVE (1)

  • CVE-2022-25766 The package ungit before 1.5.20 are vulnerable to Remote Code Execution (RCE) via argument injection. vulnerability

Weakness · CWE (1)

  • CWE-77 Improper Neutralization of Special Elements used in a Command weakness

References