Description
In PHP versions 8.1. before 8.1.29, 8.2. before 8.2.20, 8.3.* before 8.3.8, the fix for CVE-2024-1874 does not work if the command name includes trailing spaces. Original issue: when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.
Original text by NVD (NIST), public domain.
CVSS metrics 3.1
Source: security@php.net · secondaryCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HAttack vectorNetwork
ComplexityHigh
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityLow
References
Found a vulnerability?
Write to the PrestaShop core security team:
security-core@prestashop.com