CVE-2022-21235 : The package github.com/masterminds/vcs before 1.13.3 are vulnerable to Command I

The package github.com/masterminds/vcs before 1.13.3 are vulnerable to Command Injection via argument injection. When hg is executed, argument strings are passed to hg in a way that additional flags can be set. The additional flags can be used to perform a command injection.

Published 2022-04-01 16:15:08

Updated 2022-04-08 18:10:24

Source Snyk

View at NVD, CVE.org

Products affected by CVE-2022-21235

Vcs Project » VCS » For GO
Versions before (<) 1.1.13
cpe:2.3:a:vcs_project:vcs:*:*:*:*:*:go:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-21235

EPSS FAQ

0.33%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 55 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-21235

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
8.1	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	2.2	5.9	Snyk
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-21235

CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-21235

https://github.com/Masterminds/vcs/pull/105

Moar fixes by mattfarina · Pull Request #105 · Masterminds/vcs · GitHub
Patch;Third Party Advisory
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMASTERMINDSVCS-2437078

Command Injection in github.com/masterminds/vcs | CVE-2022-21235 | Snyk
Third Party Advisory

Jump to

Vulnerability Details : CVE-2022-21235

Products affected by CVE-2022-21235

Exploit prediction scoring system (EPSS) score for CVE-2022-21235

CVSS scores for CVE-2022-21235

CWE ids for CVE-2022-21235

References for CVE-2022-21235