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Critical 9.4 CVSS 3.1 PHP Published on 2024-04-29

In PHP versions 8.1. before 8.1.28, 8.2.

CVECVE-2024-1874 GHSANo GHSA advisory
View at the source View JSON Last modified at the source: 2026-06-17

Description

In PHP versions 8.1. before 8.1.28, 8.2. before 8.2.18, 8.3.* before 8.3.5, 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 · secondary
Critical 9.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Attack vectorNetwork
ComplexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityLow

References

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