CVE-2024-11234
Configuring a proxy in a stream context might allow for CRLF injection in URIs
HIGH 7.2EPSS 1.1%
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.
- Affected
- PHP Group · PHP
- CVSS v3.1 NVD
- 7.2 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N - CVSS v3.1 PHP
- 4.8 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - EPSS
- 1.11% chance of exploitation in the next 30 days, 65th percentile
- Published
- 2024-11-24
- Updated
- 2025-11-03