{"schema":"threatline.record/2","record":{"id":"CVE-2013-2551","aliases":[],"summary":"Microsoft Internet Explorer Use-After-Free Vulnerability","details":"Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute remote code via a crafted web site that triggers access to a deleted object.","categories":["Applications & CMS"],"product":"Internet Explorer","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2013-2551","source_modified_at":"2025-10-22T00:05:43.584Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.8,"severity":"High","kev":{"listed":true,"date_added":"2022-03-28","due_date":"2022-04-18","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Known"},"epss":{"probability":0.73918,"percentile":0.99481,"score_date":"2026-10-23"},"published_at":"2013-03-11T10:00:00.000Z","modified_at":"2025-10-22T00:05:43.584Z","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-2013-2551","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-22T00:05:43.584Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/ms13_037_svg_dashstyle.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2013-03-06"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/26175","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2013-06-13"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2013-2551","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","Exploit-DB","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2551","source":"CISA KEV"},{"source":"CVE List","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-037","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"source":"CVE List","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16317","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-2551","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-02-07T14:13:25.329905Z"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"MS13-037 Microsoft Internet Explorer COALineDashStyleArray Integer Overflow","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/ms13_037_svg_dashstyle.rb","date":"2013-03-06","added":"2025-06-23","check":false},{"source":"Exploit-DB","kind":"Remote exploit","name":"Microsoft Internet Explorer - COALineDashStyleArray Integer Overflow (MS13-009) (Metasploit)","url":"https://www.exploit-db.com/exploits/26175","date":"2013-06-13","added":"2013-06-13","verified":true}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-22T00:05:43.584Z","content_hash":"62944482559da80f73624f999ed5f88aed975ad2cdca2aac0d78478010b0af5a"}}