CVE Vulnerability

CVE-2022-25766

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.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/FredrikNoren/ungit/pull/1510 Exploit Patch
https://snyk.io/vuln/SNYK-JS-UNGIT-2414099 Release Notes Third Party Advisory
https://github.com/FredrikNoren/ungit/blob/master/CHANGELOG.md%231520 Broken Link Release Notes
Configurations

Configuration 1

cpe:2.3:a:ungit_project:ungit:*:*:*:*:*:node.js:*:*
Information

Published : 2022-03-21 06:15

Updated : 2022-03-28 05:45

NVD link : CVE-2022-25766

Mitre link : CVE-2022-25766

Products Affected
No products.
CWE
CWE-77