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CVE-2024-4577

In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, when using Apache and PHP-CGI on Windows, if the system is set up to use certain code pages, Windows may use "Best-Fit" behavior to replace characters in command line given to Win32 API functions. PHP CGI module may misinterpret those characters as PHP options, which may allow a malicious user to pass options to PHP binary being run, and thus reveal the source code of scripts, run arbitrary PHP code on the server, etc.

Published

2024-06-09T20:15:09.550

Last Modified

2025-03-28T15:12:44.513

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Secondary
CWE-78
Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	php	php	< 8.1.29	Yes
Application	php	php	< 8.2.20	Yes
Application	php	php	< 8.3.8	Yes
Operating System	microsoft	windows	-	No
Operating System	fedoraproject	fedora	39	Yes
Operating System	fedoraproject	fedora	40	Yes

References

http://www.openwall.com/lists/oss-security/2024/06/07/1 Mailing List, Third Party Advisory ([email protected])
https://arstechnica.com/security/2024/06/php-vulnerability-allows-attackers-to-run-malicious-code-on-windows-servers/ Exploit, Press/Media Coverage, Third Party Advisory ([email protected])
https://blog.orange.tw/2024/06/cve-2024-4577-yet-another-php-rce.html Third Party Advisory ([email protected])
https://cert.be/en/advisory/warning-php-remote-code-execution-patch-immediately Third Party Advisory ([email protected])
https://devco.re/blog/2024/06/06/security-alert-cve-2024-4577-php-cgi-argument-injection-vulnerability-en/ Exploit, Third Party Advisory ([email protected])
https://github.com/11whoami99/CVE-2024-4577 Exploit ([email protected])
https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jv Broken Link, Exploit, Third Party Advisory ([email protected])
https://github.com/rapid7/metasploit-framework/pull/19247 Exploit, Issue Tracking, Patch ([email protected])
https://github.com/watchtowrlabs/CVE-2024-4577 Exploit, Third Party Advisory ([email protected])
https://github.com/xcanwin/CVE-2024-4577-PHP-RCE Exploit, Third Party Advisory ([email protected])
https://isc.sans.edu/diary/30994 Exploit, Third Party Advisory ([email protected])
https://labs.watchtowr.com/no-way-php-strikes-again-cve-2024-4577/ Exploit, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/[email protected]/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/ Mailing List ([email protected])
https://lists.fedoraproject.org/archives/list/[email protected]/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/ Mailing List ([email protected])
https://security.netapp.com/advisory/ntap-20240621-0008/ Third Party Advisory ([email protected])
https://www.imperva.com/blog/imperva-protects-against-critical-php-vulnerability-cve-2024-4577/ Third Party Advisory ([email protected])
https://www.php.net/ChangeLog-8.php#8.1.29 Release Notes ([email protected])
https://www.php.net/ChangeLog-8.php#8.2.20 Release Notes ([email protected])
https://www.php.net/ChangeLog-8.php#8.3.8 Release Notes ([email protected])
http://www.openwall.com/lists/oss-security/2024/06/07/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://arstechnica.com/security/2024/06/php-vulnerability-allows-attackers-to-run-malicious-code-on-windows-servers/ Exploit, Press/Media Coverage, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://blog.orange.tw/2024/06/cve-2024-4577-yet-another-php-rce.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://blog.talosintelligence.com/new-persistent-attacks-japan/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://cert.be/en/advisory/warning-php-remote-code-execution-patch-immediately Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://devco.re/blog/2024/06/06/security-alert-cve-2024-4577-php-cgi-argument-injection-vulnerability-en/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/11whoami99/CVE-2024-4577 Exploit (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jv Broken Link, Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/rapid7/metasploit-framework/pull/19247 Exploit, Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/watchtowrlabs/CVE-2024-4577 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/xcanwin/CVE-2024-4577-PHP-RCE Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://isc.sans.edu/diary/30994 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://labs.watchtowr.com/no-way-php-strikes-again-cve-2024-4577/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/[email protected]/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/ Mailing List (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/[email protected]/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/ Mailing List (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20240621-0008/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.imperva.com/blog/imperva-protects-against-critical-php-vulnerability-cve-2024-4577/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.php.net/ChangeLog-8.php#8.1.29 Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://www.php.net/ChangeLog-8.php#8.2.20 Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://www.php.net/ChangeLog-8.php#8.3.8 Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://www.vicarius.io/vsociety/posts/php-cgi-argument-injection-to-rce-cve-2024-4577 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.vicarius.io/vsociety/posts/php-cgi-os-command-injection-vulnerability-cve-2024-4577 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)