High 7.2 CVSS 3.1 PHP Published on 2024-11-24

In PHP versions 8.1. before 8.1.31, 8.2.

CVECVE-2024-11234 GHSANo GHSA advisory
View at the source View JSON Last modified at the source: 2026-06-17

Description

In PHP versions 8.1. before 8.1.31, 8.2. before 8.2.26, 8.3.* before 8.3.14, when using streams with configured proxy and "request_fulluri" option, the URI is not properly sanitized which can lead to HTTP request smuggling and allow the attacker to use the proxy to perform arbitrary HTTP requests originating from the server, thus potentially gaining access to resources not normally available to the external user.

Original text by NVD (NIST), public domain.

CVSS metrics 3.1

Source: security@php.net · secondary
High 7.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack vectorNetwork
ComplexityHigh
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

References

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