CVE-2024-4577
KEVPHP-CGI OS Command Injection Vulnerability
9.8
CriticalPublished:
Last updated:
Source:security@php.net
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
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.
Exploits
References
security@php.net
http://www.openwall.com/lists/oss-security/2024/06/07/1security@php.net
https://arstechnica.com/security/2024/06/php-vulnerability-allows-attackers-to-run-malicious-code-on-windows-servers/security@php.net
https://devco.re/blog/2024/06/06/security-alert-cve-2024-4577-php-cgi-argument-injection-vulnerability-en/security@php.net
https://github.com/11whoami99/CVE-2024-4577security@php.net
https://github.com/rapid7/metasploit-framework/pull/19247security@php.net
https://github.com/watchtowrlabs/CVE-2024-4577security@php.net
https://github.com/xcanwin/CVE-2024-4577-PHP-RCEsecurity@php.net
https://isc.sans.edu/diary/30994security@php.net
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/security@php.net
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/security@php.net
https://security.netapp.com/advisory/ntap-20240621-0008/security@php.net
https://www.imperva.com/blog/imperva-protects-against-critical-php-vulnerability-cve-2024-4577/security@php.net
https://www.php.net/ChangeLog-8.php#8.1.29security@php.net
https://www.php.net/ChangeLog-8.php#8.2.20security@php.net
https://www.php.net/ChangeLog-8.php#8.3.8af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2024/06/07/1af854a3a-2127-422b-91ae-364da2661108
https://arstechnica.com/security/2024/06/php-vulnerability-allows-attackers-to-run-malicious-code-on-windows-servers/af854a3a-2127-422b-91ae-364da2661108
https://blog.orange.tw/2024/06/cve-2024-4577-yet-another-php-rce.htmlaf854a3a-2127-422b-91ae-364da2661108
https://blog.talosintelligence.com/new-persistent-attacks-japan/af854a3a-2127-422b-91ae-364da2661108
https://cert.be/en/advisory/warning-php-remote-code-execution-patch-immediatelyaf854a3a-2127-422b-91ae-364da2661108
https://devco.re/blog/2024/06/06/security-alert-cve-2024-4577-php-cgi-argument-injection-vulnerability-en/af854a3a-2127-422b-91ae-364da2661108
https://github.com/11whoami99/CVE-2024-4577af854a3a-2127-422b-91ae-364da2661108
https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jvaf854a3a-2127-422b-91ae-364da2661108
https://github.com/rapid7/metasploit-framework/pull/19247af854a3a-2127-422b-91ae-364da2661108
https://github.com/watchtowrlabs/CVE-2024-4577af854a3a-2127-422b-91ae-364da2661108
https://github.com/xcanwin/CVE-2024-4577-PHP-RCEaf854a3a-2127-422b-91ae-364da2661108
https://isc.sans.edu/diary/30994af854a3a-2127-422b-91ae-364da2661108
https://labs.watchtowr.com/no-way-php-strikes-again-cve-2024-4577/af854a3a-2127-422b-91ae-364da2661108
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/af854a3a-2127-422b-91ae-364da2661108
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/af854a3a-2127-422b-91ae-364da2661108
https://security.netapp.com/advisory/ntap-20240621-0008/af854a3a-2127-422b-91ae-364da2661108
https://www.imperva.com/blog/imperva-protects-against-critical-php-vulnerability-cve-2024-4577/af854a3a-2127-422b-91ae-364da2661108
https://www.php.net/ChangeLog-8.php#8.1.29af854a3a-2127-422b-91ae-364da2661108
https://www.php.net/ChangeLog-8.php#8.2.20af854a3a-2127-422b-91ae-364da2661108
https://www.php.net/ChangeLog-8.php#8.3.8af854a3a-2127-422b-91ae-364da2661108
https://www.vicarius.io/vsociety/posts/php-cgi-argument-injection-to-rce-cve-2024-4577af854a3a-2127-422b-91ae-364da2661108
https://www.vicarius.io/vsociety/posts/php-cgi-os-command-injection-vulnerability-cve-2024-4577134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-4577