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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-21187 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/vcs-python/libvcs/blob/v0.11.1/CHANGES%23libvcs-0111-2022-03-12 Release Notes  Third Party Advisory 
https://github.com/vcs-python/libvcs/blob/v0.11.1/CHANGES%23libvcs-0111-2022-03-12 Release Notes  Third Party Advisory 
https://github.com/vcs-python/libvcs/pull/306 Patch  Third Party Advisory 
https://github.com/vcs-python/libvcs/pull/306 Patch  Third Party Advisory 
https://snyk.io/vuln/SNYK-PYTHON-LIBVCS-2421204 Third Party Advisory 
https://snyk.io/vuln/SNYK-PYTHON-LIBVCS-2421204 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-21187
NVD Published Date:
03/14/2022
NVD Last Modified:
11/21/2024
Source:
Snyk