{"schema":"threatline.record/2","record":{"id":"CVE-2012-1889","aliases":[],"summary":"Microsoft XML Core Services Memory Corruption Vulnerability","details":"Microsoft XML Core Services contains a memory corruption vulnerability which could allow for remote code execution.","categories":["Unclassified"],"product":"XML Core Services","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2012-1889","source_modified_at":"2025-10-22T00:05:47.142Z","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":"2022-06-08","due_date":"2022-06-22","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.83516,"percentile":0.99687,"score_date":"2026-10-23"},"published_at":"2012-06-13T01:00:00.000Z","modified_at":"2025-10-22T00:05:47.142Z","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-2012-1889","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-22T00:05:47.142Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/msxml_get_definition_code_exec.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2012-06-12"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/19186","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2012-06-16"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2012-1889","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-2012-1889","source":"CISA KEV"},{"source":"CVE List","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15195","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"source":"CVE List","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-043","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-1889","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":"2025-02-04T18:23:21.674978Z"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"MS12-043 Microsoft XML Core Services MSXML Uninitialized Memory Corruption","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/msxml_get_definition_code_exec.rb","date":"2012-06-12","added":"2025-06-23","check":false},{"source":"Exploit-DB","kind":"Remote exploit","name":"Microsoft XML Core Services - MSXML Uninitialized Memory Corruption (MS12-043) (Metasploit)","url":"https://www.exploit-db.com/exploits/19186","date":"2012-06-16","added":"2012-06-16","verified":true}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2025-10-22T00:05:47.142Z","content_hash":"9439a28d146f10a950bde799368bdec6b2acd4f0423a7ee84538e70a3f108d5e"}}