CVE-2023-26143

State: Published
Severity: 6.5 Medium
Published: Sep 19, 2023
Updated: Sep 25, 2024
Reserved: Feb 20, 2023

Description

Versions of the package blamer before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API. The library does not sanitize for user input or validate the given file path conforms to a specific schema, nor does it properly pass command-line flags to the git binary using the double-dash POSIX characters (--) to communicate the end of options.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P	snyk

Weaknesses

CWE-88 Arbitrary Argument Injection

Affected Products

Product	Versions
blamern/a	before 1.0.4Affected

References

https://security.snyk.io/vuln/SNYK-JS-BLAMER-5731318
https://gist.github.com/lirantal/14c3686370a86461f555d3f0703e02f9
https://github.com/kucherenko/blamer/commit/0965877f115753371a2570f10a63c455d2b2cde3

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