{"id":"CVE-2014-0322","aliases":[],"url":"https://o3.security/vulnerability/CVE-2014-0322","summary":"Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via vectors involving crafted JavaScript code, CMarkup, and the…","details":"Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via vectors involving crafted JavaScript code, CMarkup, and the onpropertychange attribute of a script element, as exploited in the wild in January and February 2014.","published":"2014-02-14T16:00:00.000Z","modified":"2025-10-22T00:05:39.021Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":{"score":0.85175,"percentile":0.99698,"asOf":"2026-09-08"},"cisaKev":null,"exploitsKnown":8,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://www.fireeye.com/blog/technical/cyber-exploits/2014/02/new-ie-zero-day-found-in-watering-hole-attack-2.html"},{"type":"WEB","url":"http://www.osvdb.org/103354"},{"type":"EXPLOIT","url":"http://www.exploit-db.com/exploits/32851"},{"type":"WEB","url":"http://technet.microsoft.com/security/advisory/2934088"},{"type":"ADVISORY","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-012"},{"type":"ADVISORY","url":"http://www.kb.cert.org/vuls/id/732479"},{"type":"WEB","url":"http://twitter.com/nanoc0re/statuses/434251658344673281"},{"type":"WEB","url":"http://community.websense.com/blogs/securitylabs/archive/2014/02/13/msie-0-day-exploit-cve-2014-0322-possibly-targeting-french-aerospace-organization.aspx"},{"type":"WEB","url":"https://www.dropbox.com/s/pyxjgycmudirbqe/CVE-2014-0322.zip"},{"type":"WEB","url":"http://www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-compromises-us-veterans-of-foreign-wars-website.html"},{"type":"EXPLOIT","url":"http://www.exploit-db.com/exploits/32904"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-0322"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2025-10-22T00:05:39.021Z"}}