CVE-2021-3190

CRITICAL9.8EPSS 20.9%

OS Command Injection in async-git

Published: 1/29/2021Modified: 11/8/2023

Description

The async-git package before 1.13.2 for Node.js allows OS Command Injection via shell metacharacters, as demonstrated by git.reset and git.tag. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. Ensure to sanitize untrusted user input before passing it to one of the vulnerable functions as a workaround or update async-git to version 1.13.1.

Affected packages (1)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1CRITICAL9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References (8)