{"id":"CVE-2024-1874","state":"PUBLISHED","title":"Command injection via array-ish $command parameter of proc_open()","description":"In PHP versions 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.","publishedAt":"2024-04-29T03:57:35.624Z","updatedAt":"2025-11-04T18:22:36.621Z","severity":{"score":9.4,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","source":"php"},"assigner":"php","products":["PHP Group PHP"],"affected":[{"vendor":"PHP Group","product":"PHP","defaultStatus":"affected","versions":[{"version":"8.1.*","status":"affected","lessThan":"8.1.28","versionType":"semver"},{"version":"8.2.*","status":"affected","lessThan":"8.2.18","versionType":"semver"},{"version":"8.3.*","status":"affected","lessThan":"8.3.5","versionType":"semver"}],"platforms":["Windows"]}],"references":["https://github.com/php/php-src/security/advisories/GHSA-pc52-254m-w9w7","http://www.openwall.com/lists/oss-security/2024/04/12/11","https://security.netapp.com/advisory/ntap-20240510-0009/","http://www.openwall.com/lists/oss-security/2024/06/07/1","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/","https://www.vicarius.io/vsociety/posts/command-injection-vulnerability-in-php-on-windows-systems-cve-2024-1874-and-cve-2024-5585","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGWIK3HMBACERGB4TSBB2JUOMPYY2VKY/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZK3X6B7FBE32FETDSMRLJXTFTHKWSY/","https://www.kb.cert.org/vuls/id/123335"],"weaknesses":["CWE-116"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/1xxx/CVE-2024-1874.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-1874","state":"PUBLISHED","datePublished":"2024-04-29T03:57:35.624Z","dateUpdated":"2025-11-04T18:22:36.621Z","assignerShortName":"php","assignerOrgId":"dd77f84a-d19a-4638-8c3d-a322d820ed2b","dateReserved":"2024-02-25T04:39:00.479Z"},"containers":{"cna":{"title":"Command injection via array-ish $command parameter of proc_open()","descriptions":[{"lang":"en","value":"In PHP versions 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell."}],"affected":[{"vendor":"PHP Group","product":"PHP","defaultStatus":"affected","versions":[{"version":"8.1.*","status":"affected","lessThan":"8.1.28","versionType":"semver"},{"version":"8.2.*","status":"affected","lessThan":"8.2.18","versionType":"semver"},{"version":"8.3.*","status":"affected","lessThan":"8.3.5","versionType":"semver"}],"platforms":["Windows"]}],"references":[{"url":"https://github.com/php/php-src/security/advisories/GHSA-pc52-254m-w9w7"},{"url":"http://www.openwall.com/lists/oss-security/2024/04/12/11"},{"url":"https://security.netapp.com/advisory/ntap-20240510-0009/"},{"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/"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":9.4,"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:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-116","description":"CWE-116 Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"php","orgId":"dd77f84a-d19a-4638-8c3d-a322d820ed2b","dateUpdated":"2024-06-13T04:06:17.168Z"},"configurations":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"This problem only present in Windows versions of PHP. "}],"value":"This problem only present in Windows versions of PHP."}],"credits":[{"lang":"en","type":"reporter","value":"RyotaK"}],"datePublic":"2024-04-11T17:15:00.000Z","source":{"advisory":"https://github.com/php/php-src/security/advisories/GHSA-pc52-254","discovery":"EXTERNAL"},"workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Using proc_open() string syntax avoids the problem. "}],"value":"Using proc_open() string syntax avoids the problem."}],"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"php_group","product":"php","defaultStatus":"unknown","versions":[{"version":"8.1.0","status":"affected"}],"cpes":["cpe:2.3:a:php_group:php:8.1.0:*:*:*:*:*:*:*"]},{"vendor":"php_group","product":"php","defaultStatus":"unknown","versions":[{"version":"8.2.0","status":"affected"}],"cpes":["cpe:2.3:a:php_group:php:8.2.0:*:*:*:*:*:*:*"]},{"vendor":"php_group","product":"php","defaultStatus":"unknown","versions":[{"version":"8.3.0","status":"affected"}],"cpes":["cpe:2.3:a:php_group:php:8.3.0:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-1874","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-04-29T13:05:18.510843Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T18:00:58.913Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/php/php-src/security/advisories/GHSA-pc52-254m-w9w7","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2024/04/12/11","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20240510-0009/","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2024/06/07/1","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/","tags":["x_transferred"]},{"url":"https://www.vicarius.io/vsociety/posts/command-injection-vulnerability-in-php-on-windows-systems-cve-2024-1874-and-cve-2024-5585"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGWIK3HMBACERGB4TSBB2JUOMPYY2VKY/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZK3X6B7FBE32FETDSMRLJXTFTHKWSY/"},{"url":"https://www.kb.cert.org/vuls/id/123335"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T18:22:36.621Z"}}]}}}