ghsa-9c8w-rvgj-w489
Vulnerability from github
Published
2022-05-14 03:49
Modified
2025-04-11 03:57
Details

sapi/cgi/cgi_main.c in PHP before 5.3.13 and 5.4.x before 5.4.3, when configured as a CGI script (aka php-cgi), does not properly handle query strings that contain a %3D sequence but no = (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. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1823.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-2311"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-05-11T10:15:00Z",
    "severity": "HIGH"
  },
  "details": "sapi/cgi/cgi_main.c in PHP before 5.3.13 and 5.4.x before 5.4.3, when configured as a CGI script (aka php-cgi), does not properly handle query strings that contain a %3D sequence but no = (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 \u0027d\u0027 case.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1823.",
  "id": "GHSA-9c8w-rvgj-w489",
  "modified": "2025-04-11T03:57:36Z",
  "published": "2022-05-14T03:49:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2311"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=61910"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/patch-display.php?bug_id=61910\u0026patch=cgi.diff-fix-check.patch\u0026revision=1336093719\u0026display=1"
    },
    {
      "type": "WEB",
      "url": "https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862"
    },
    {
      "type": "WEB",
      "url": "http://eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/49014"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/49085"
    },
    {
      "type": "WEB",
      "url": "http://support.apple.com/kb/HT5501"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2465"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/520827"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/ChangeLog-5.php#5.4.3"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/archive/2012.php#id2012-05-08-1"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1027022"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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