Command injection in gitlog · CVE-2021-26541 · GitHub Advisory Database · GitHub

Command injection in gitlog

Critical severity GitHub Reviewed Published Apr 13, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

gitlog (npm)

Affected versions

< 4.0.4

Patched versions

4.0.4

Description

The gitlog function in src/index.ts in gitlog before 4.0.4 has a command injection vulnerability.

References

Published by the National Vulnerability Database

Feb 8, 2021

Reviewed Mar 18, 2021

Published to the GitHub Advisory Database Apr 13, 2021

Last updated Feb 1, 2023

Severity

Critical

9.8

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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