CVE-2021-23420

Deserialization of Untrusted Data

State: Published
Severity: 7.7 High
Published: Aug 11, 2021
Updated: Sep 16, 2024
Reserved: Jan 8, 2021

Description

This affects the package codeception/codeception from 4.0.0 and before 4.1.22, before 3.1.3. The RunProcess class can be leveraged as a gadget to run arbitrary commands on a system that is deserializing user input without validation.

Scores

CVSS	Score	Vector	Source
3.1	7.7 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L/E:F/RL:O/RC:C	snyk

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
codeception/codeceptionn/a	4.0.0 to before unspecifiedAffected before 4.1.22Affected before 3.1.3Affected

References

https://github.com/JinYiTong/poc
https://snyk.io/vuln/SNYK-PHP-CODECEPTIONCODECEPTION-1324585
https://github.com/Codeception/Codeception/blob/4.1/ext/RunProcess.php%23L52
https://github.com/Codeception/Codeception/pull/6241

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