CVE-2022-21187

Description

The package libvcs before 0.11.1 are vulnerable to Command Injection via argument injection. When calling the update_repo function (when using hg), the url parameter is passed to the hg clone command. By injecting some hg options it was possible to get arbitrary command execution.

Risk Information

Base Score

9.8

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.28

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2022-21187 are fixed in Python-libvcs 0.11.1	Windows
Vulnerabilities CVE-2022-21187 are fixed in Python-vcspull 1.11.1	Windows
Vulnerabilities CVE-2022-21187 are fixed in Python-libvcs for linux 0.11.1	Linux
Vulnerabilities CVE-2022-21187 are fixed in Python-vcspull for linux 1.11.1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234