{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2024-4577", "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "state": "PUBLISHED", "assignerShortName": "php", "dateReserved": "2024-05-06T22:21:01.742Z", "datePublished": "2024-06-09T19:42:36.464Z", "dateUpdated": "2024-06-09T19:42:36.464Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "modules": ["CGI"], "platforms": ["Windows"], "product": "PHP", "repo": "https://github.com/php/php-src", "vendor": "PHP Group", "versions": [{"lessThan": "8.1.29", "status": "affected", "version": "8.1.*", "versionType": "semver"}, {"lessThan": "8.2.20", "status": "affected", "version": "8.2.*", "versionType": "semver"}, {"lessThan": "8.3.8", "status": "affected", "version": "8.3.*", "versionType": "semver"}]}], "configurations": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "This problem is only present in Windows versions of PHP running in CGI mode, in systems where a codepage using \"Best Fit\" strategy is enabled.&nbsp;<br>"}], "value": "This problem is only present in Windows versions of PHP running in CGI mode, in systems where a codepage using \"Best Fit\" strategy is enabled."}], "credits": [{"lang": "en", "type": "reporter", "value": "Orange Tsai, DEVCORE Research Team"}], "datePublic": "2024-06-09T19:30:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "In PHP versions<span style=\"background-color: var(--wht);\">&nbsp;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 \"<span style=\"background-color: rgb(255, 255, 255);\">Best-Fit\" behavior to replace characters in command line given to&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">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.&nbsp;</span></span></span><span style=\"background-color: var(--wht);\"><br></span>"}], "value": "In PHP versions\u00a08.1.* 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\u00a0Win32 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."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php", "dateUpdated": "2024-06-09T19:42:36.464Z"}, "references": [{"url": "https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jv"}, {"url": "https://blog.orange.tw/2024/06/cve-2024-4577-yet-another-php-rce.html"}, {"url": "https://devco.re/blog/2024/06/06/security-alert-cve-2024-4577-php-cgi-argument-injection-vulnerability-en/"}, {"url": "https://arstechnica.com/security/2024/06/php-vulnerability-allows-attackers-to-run-malicious-code-on-windows-servers/"}, {"url": "https://www.imperva.com/blog/imperva-protects-against-critical-php-vulnerability-cve-2024-4577/"}, {"url": "https://github.com/11whoami99/CVE-2024-4577"}, {"url": "https://github.com/xcanwin/CVE-2024-4577-PHP-RCE"}, {"url": "https://github.com/rapid7/metasploit-framework/pull/19247"}, {"url": "https://labs.watchtowr.com/no-way-php-strikes-again-cve-2024-4577/"}, {"url": "https://github.com/watchtowrlabs/CVE-2024-4577"}, {"url": "https://www.php.net/ChangeLog-8.php#8.1.29"}, {"url": "https://www.php.net/ChangeLog-8.php#8.2.20"}, {"url": "https://www.php.net/ChangeLog-8.php#8.3.8"}, {"url": "https://cert.be/en/advisory/warning-php-remote-code-execution-patch-immediately"}, {"url": "https://isc.sans.edu/diary/30994"}, {"url": "http://www.openwall.com/lists/oss-security/2024/06/07/1"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/"}, {"url": "https://security.netapp.com/advisory/ntap-20240621-0008/"}], "source": {"advisory": "GHSA-3qgc-jrrr-25jv", "discovery": "EXTERNAL"}, "title": "Argument Injection in PHP-CGI", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"affected": [{"vendor": "php_group", "product": "php", "cpes": ["cpe:2.3:a:php_group:php:8.1.0:*:*:*:*:*:*:*"], "defaultStatus": "affected", "versions": [{"version": "8.1.0", "status": "affected", "lessThan": "8.1.29", "versionType": "custom"}]}, {"vendor": "php_group", "product": "php", "cpes": ["cpe:2.3:a:php_group:php:8.2.0:*:*:*:*:*:*:*"], "defaultStatus": "affected", "versions": [{"version": "8.2.0", "status": "affected", "lessThan": "8.2.20", "versionType": "custom"}]}, {"vendor": "php_group", "product": "php", "cpes": ["cpe:2.3:a:php_group:php:8.3.0:*:*:*:*:*:*:*"], "defaultStatus": "affected", "versions": [{"version": "8.3.0", "status": "affected", "lessThan": "8.3.8", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-10T00:00:00+00:00", "options": [{"Exploitation": "active"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2024-4577"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2024-06-12", "reference": "https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-15T03:55:27.674Z"}, "timeline": [{"time": "2024-06-12T00:00:00+00:00", "lang": "en", "value": "CVE-2024-4577 added to CISA KEV"}]}]}, "dataVersion": "5.1"}

{"cisaActionDue": "2024-07-03", "cisaExploitAdd": "2024-06-12", "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "PHP-CGI OS Command Injection Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "A8DF5D29-9ADB-4CE9-9DCE-9FFECA97800C", "versionEndExcluding": "8.1.29", "versionStartIncluding": "5.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "A39988FF-D854-4277-9D66-6911AF371DD3", "versionEndExcluding": "8.2.20", "versionStartIncluding": "8.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "F579FFC1-4F81-4755-B14B-3AA73AC9FF7A", "versionEndExcluding": "8.3.8", "versionStartIncluding": "8.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*", "matchCriteriaId": "CA277A6C-83EC-4536-9125-97B84C4FAF59", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In PHP versions\u00a08.1.* 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\u00a0Win32 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."}, {"lang": "es", "value": "En las versiones de PHP 8.1.* anteriores a 8.1.29, 8.2.* anteriores a 8.2.20, 8.3.* anteriores a 8.3.8, cuando se usa Apache y PHP-CGI en Windows, si el sistema est\u00e1 configurado para usar ciertas p\u00e1ginas de c\u00f3digos, Windows puede utilizar el comportamiento \"Mejor ajuste\" para reemplazar caracteres en la l\u00ednea de comando proporcionada a las funciones de la API de Win32. El m\u00f3dulo PHP CGI puede malinterpretar esos caracteres como opciones de PHP, lo que puede permitir a un usuario malintencionado pasar opciones al binario PHP que se est\u00e1 ejecutando y, por lo tanto, revelar el c\u00f3digo fuente de los scripts, ejecutar c\u00f3digo PHP arbitrario en el servidor, etc."}], "id": "CVE-2024-4577", "lastModified": "2024-06-21T19:15:30.620", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security@php.net", "type": "Secondary"}]}, "published": "2024-06-09T20:15:09.550", "references": [{"source": "security@php.net", "tags": ["Mailing List", "Release Notes"], "url": "http://www.openwall.com/lists/oss-security/2024/06/07/1"}, {"source": "security@php.net", "tags": ["Exploit", "Third Party Advisory"], "url": "https://arstechnica.com/security/2024/06/php-vulnerability-allows-attackers-to-run-malicious-code-on-windows-servers/"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://blog.orange.tw/2024/06/cve-2024-4577-yet-another-php-rce.html"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://cert.be/en/advisory/warning-php-remote-code-execution-patch-immediately"}, {"source": "security@php.net", "tags": ["Exploit", "Third Party Advisory"], "url": "https://devco.re/blog/2024/06/06/security-alert-cve-2024-4577-php-cgi-argument-injection-vulnerability-en/"}, {"source": "security@php.net", "tags": ["Exploit"], "url": "https://github.com/11whoami99/CVE-2024-4577"}, {"source": "security@php.net", "tags": ["Broken Link"], "url": "https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jv"}, {"source": "security@php.net", "tags": ["Exploit"], "url": "https://github.com/rapid7/metasploit-framework/pull/19247"}, {"source": "security@php.net", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/watchtowrlabs/CVE-2024-4577"}, {"source": "security@php.net", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/xcanwin/CVE-2024-4577-PHP-RCE"}, {"source": "security@php.net", "tags": ["Exploit", "Third Party Advisory"], "url": "https://isc.sans.edu/diary/30994"}, {"source": "security@php.net", "tags": ["Exploit", "Third Party Advisory"], "url": "https://labs.watchtowr.com/no-way-php-strikes-again-cve-2024-4577/"}, {"source": "security@php.net", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/"}, {"source": "security@php.net", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/"}, {"source": "security@php.net", "url": "https://security.netapp.com/advisory/ntap-20240621-0008/"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://www.imperva.com/blog/imperva-protects-against-critical-php-vulnerability-cve-2024-4577/"}, {"source": "security@php.net", "tags": ["Release Notes"], "url": "https://www.php.net/ChangeLog-8.php#8.1.29"}, {"source": "security@php.net", "tags": ["Release Notes"], "url": "https://www.php.net/ChangeLog-8.php#8.2.20"}, {"source": "security@php.net", "tags": ["Release Notes"], "url": "https://www.php.net/ChangeLog-8.php#8.3.8"}], "sourceIdentifier": "security@php.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "security@php.net", "type": "Secondary"}]}

{}