CVE-2012-1823

{"id": "CVE-2012-1823", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2012-05-11T10:15:48.043", "references": [{"url": "http://eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823/", "tags": ["Broken Link", "Exploit"], "source": "[email protected]"}, {"url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "[email protected]"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00002.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "[email protected]"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "[email protected]"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "[email protected]"}, {"url": "http://marc.info/?l=bugtraq&m=134012830914727&w=2", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0546.html", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0547.html", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0568.html", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0569.html", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0570.html", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/49014", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/49065", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/49085", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/49087", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://support.apple.com/kb/HT5501", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://www.debian.org/security/2012/dsa-2465", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://www.kb.cert.org/vuls/id/520827", "tags": ["Exploit", "Third Party Advisory", "US Government Resource"], "source": "[email protected]"}, {"url": "http://www.kb.cert.org/vuls/id/673343", "tags": ["Third Party Advisory", "US Government Resource"], "source": "[email protected]"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:068", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://www.openwall.com/lists/oss-security/2024/06/07/1", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "http://www.php.net/ChangeLog-5.php#5.4.2", "tags": ["Exploit", "Patch", "Release Notes"], "source": "[email protected]"}, {"url": "http://www.php.net/archive/2012.php#id2012-05-03-1", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "http://www.securitytracker.com/id?1027022", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "[email protected]"}, {"url": "https://bugs.php.net/bug.php?id=61910", "tags": ["Exploit", "Patch"], "source": "[email protected]"}, {"url": "https://bugs.php.net/patch-display.php?bug_id=61910&patch=cgi.diff&revision=1335984315&display=1", "tags": ["Patch"], "source": "[email protected]"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/", "tags": ["Mailing List", "Release Notes"], "source": "[email protected]"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/", "tags": ["Mailing List", "Release Notes"], "source": "[email protected]"}, {"url": "http://eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823/", "tags": ["Broken Link", "Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041", "tags": ["Broken 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"http://rhn.redhat.com/errata/RHSA-2012-0546.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0547.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0568.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0569.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0570.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/49014", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/49065", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/49085", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/49087", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://support.apple.com/kb/HT5501", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2012/dsa-2465", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kb.cert.org/vuls/id/520827", "tags": ["Exploit", "Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kb.cert.org/vuls/id/673343", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:068", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2024/06/07/1", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.php.net/ChangeLog-5.php#5.4.2", "tags": ["Exploit", "Patch", "Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.php.net/archive/2012.php#id2012-05-03-1", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1027022", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.php.net/bug.php?id=61910", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.php.net/patch-display.php?bug_id=61910&patch=cgi.diff&revision=1335984315&display=1", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/", "tags": ["Mailing List", "Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/", "tags": ["Mailing List", "Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-1823", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-77"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'd' case."}, {"lang": "es", "value": "sapi/cgi/cgi_main.c en PHP antes de v5.3.12 y v5.4.x antes de v5.4.2, cuando se configura como un script CGI (tambi\u00e9n conocido como php-cgi), no maneja correctamente las cadenas de consulta que carecen de un car\u00e1cter = (signo igual), lo que permite a atacantes remotos ejecutar c\u00f3digo arbitrario mediante la colocaci\u00f3n de l\u00ednea de comandos en la cadena de consulta, relacionado con el fallo de saltarse cierto php_getopt para el caso de la 'd'."}], "lastModified": "2025-11-04T18:15:34.990", "cisaActionDue": "2022-04-15", "cisaExploitAdd": "2022-03-25", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B7565237-10C7-44C5-BFA0-24C84E7B10C3", "versionEndExcluding": "5.3.12"}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2E2DD924-DBE9-438D-B5D9-60840046CA08", "versionEndExcluding": "5.4.2", "versionStartIncluding": "5.4.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA277A6C-83EC-4536-9125-97B84C4FAF59"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "036E8A89-7A16-411F-9D31-676313BB7244"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:hp:hp-ux:b.11.23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12C73959-3E02-4847-8962-651D652800EE"}, {"criteria": "cpe:2.3:o:hp:hp-ux:b.11.31:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B64BBA96-FB3C-46AC-9A29-50EE02714FE9"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE554781-1EB9-446E-911F-6C11970C47F4"}, {"criteria": "cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBB2C482-D2A4-48B3-ACE7-E1DFDCC409B5"}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "D1D7B467-58DD-45F1-9F1F-632620DF072A"}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:*:-:*:*", 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"versionEndExcluding": "10.8.2", "versionStartIncluding": "10.8.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:application_stack:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "847A353B-833B-4A2A-8B87-2C6BA88A8CC8"}, {"criteria": "cpe:2.3:a:redhat:gluster_storage_server_for_on-premise:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "59D47E43-886E-4114-96A2-DBE719EA3A89"}, {"criteria": "cpe:2.3:a:redhat:storage:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52B90A04-DD6D-4AE7-A0E5-6B381127D507"}, {"criteria": "cpe:2.3:a:redhat:storage_for_public_cloud:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0257753-51C3-45F2-BAA4-4C1F2DEAB7A6"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*", "vulnerable": true, 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{"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D0AC5CD5-6E58-433C-9EB3-6DFE5656463E"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "PHP-CGI Query String Parameter Vulnerability"}