{"schema":"threatline.record/2","record":{"id":"CVE-2012-1823","aliases":[],"summary":"PHP-CGI Query String Parameter Vulnerability","details":"sapi/cgi/cgi_main.c in PHP, when configured as a CGI script, does not properly handle query strings, which allows remote attackers to execute arbitrary code.","categories":["Runtimes & languages"],"product":"PHP","vendor":"PHP","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2012-1823","source_modified_at":"2025-11-04T17:11:54.860Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"version":"n/a","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2022-03-25","due_date":"2022-04-15","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.99998,"percentile":0.99991,"score_date":"2026-10-23"},"published_at":"2012-05-11T10:00:00.000Z","modified_at":"2025-11-04T17:11:54.860Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2012-1823","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-11-04T17:11:54.860Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/php_cgi_arg_injection.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2012-05-03"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/29316","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2013-10-31"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/29290","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2013-10-29"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/18834","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2012-05-04"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/18836","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2012-05-05"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2012/CVE-2012-1823.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2012-1823","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","Exploit-DB","Nuclei","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1823","source":"CISA KEV"},{"source":"CVE List","url":"https://bugs.php.net/bug.php?id=61910","tags":["x_transferred"]},{"source":"CVE List","url":"https://bugs.php.net/patch-display.php?bug_id=61910&patch=cgi.diff&revision=1335984315&display=1","tags":["x_transferred"]},{"source":"CVE List","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/","tags":["vendor-advisory","x_transferred"]},{"source":"CVE List","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/","tags":["vendor-advisory","x_transferred"]},{"source":"CVE List","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/"},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-1823","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2025-02-07T13:10:55.600294Z"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"PHP CGI Argument Injection","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/php_cgi_arg_injection.rb","date":"2012-05-03","added":"2026-04-22","check":true},{"source":"Exploit-DB","kind":"Remote exploit","name":"Apache + PHP < 5.3.12 / < 5.4.2 - Remote Code Execution + Scanner","url":"https://www.exploit-db.com/exploits/29316","date":"2013-10-31","added":"2013-10-31","verified":false},{"source":"Exploit-DB","kind":"Remote exploit","name":"Apache + PHP < 5.3.12 / < 5.4.2 - cgi-bin Remote Code Execution","url":"https://www.exploit-db.com/exploits/29290","date":"2013-10-29","added":"2013-10-29","verified":true},{"source":"Exploit-DB","kind":"Remote exploit","name":"PHP 5.3.12/5.4.2 - CGI Argument Injection (Metasploit)","url":"https://www.exploit-db.com/exploits/18834","date":"2012-05-04","added":"2012-05-05","verified":true},{"source":"Exploit-DB","kind":"Remote exploit","name":"PHP < 5.3.12 / < 5.4.2 - CGI Argument Injection","url":"https://www.exploit-db.com/exploits/18836","date":"2012-05-05","added":"2012-05-05","verified":true},{"source":"Nuclei","kind":"Scanner template","name":"PHP CGI v5.3.12/5.4.2 Remote Code Execution","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2012/CVE-2012-1823.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-11-04T17:11:54.860Z","content_hash":"6c7a37ba7bcc6b8eb2ef76e84df30514214867e7effd77fb2376697b1324ef2a"}}