#VU100673 CRLF injection in PHP - CVE-2024-11234 

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Main Vulnerability Database Vulnerabilities #VU100673

#VU100673 CRLF injection in PHP - CVE-2024-11234

Published: November 19, 2024 / Updated: June 4, 2025


Vulnerability identifier: #VU100673
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-11234
CWE-ID: CWE-93
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
PHP
Software vendor:
PHP Group

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to insufficient validation of URIs in streams component when using proxy. A remote attacker can pass specially crafted data to the application containing CR-LF characters and perform a spoofing attack.


Remediation

Install update from vendor's website.

External links