CVE-2024-21532

Published: Oct 8, 2024Modified: Mar 21, 2026

7.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploitability: 3.9 / Impact: 3.4

Source: report@snyk.io (Secondary)

Description

All versions of the package ggit are vulnerable to Command Injection via the fetchTags(branch) API, which allows user input to specify the branch to be fetched and then concatenates this string along with a git command which is then passed to the unsafe exec() Node.js child process API.

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (3)

https://gist.github.com/lirantal/d8f87b366d2078e6118ab7bf2b005f02

Source: report@snyk.io

https://security.snyk.io/vuln/SNYK-JS-GGIT-5731320

Source: report@snyk.io

https://github.com/bahmutov/ggit/blob/2e85b0316d9c272e067dca5679d39e302f4cb9cd/README.md?plain=1#L3

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.