VULNERABILITY INTELLIGENCE

CVE-2021-23420

CVSS score7.7 HIGH
EPSS probability2.71%
CISA KEVNot currently listed
Published2021-08-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

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.

Weakness classification

  • nvd@nist.gov: CWE-502

Primary references