High severity8.8CISA KEVNVD Advisory· Published Feb 14, 2014· Updated Jun 17, 2026
CVE-2014-0322
CVE-2014-0322
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
- (no CPE)range: 9, 10
Patches
Vulnerability mechanics
References
12- technet.microsoft.com/security/advisory/2934088nvdPatchVendor Advisory
- docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-012nvdPatchVendor Advisory
- www.exploit-db.com/exploits/32851nvdExploitThird Party AdvisoryVDB Entry
- www.exploit-db.com/exploits/32904nvdExploitThird Party AdvisoryVDB Entry
- www.dropbox.com/s/pyxjgycmudirbqe/CVE-2014-0322.zipnvdBroken LinkExploit
- www.kb.cert.org/vuls/id/732479nvdThird Party AdvisoryUS Government Resource
- community.websense.com/blogs/securitylabs/archive/2014/02/13/msie-0-day-exploit-cve-2014-0322-possibly-targeting-french-aerospace-organization.aspxnvdBroken LinkPermissions Required
- twitter.com/nanoc0re/statuses/434251658344673281nvdPress/Media Coverage
- www.fireeye.com/blog/technical/cyber-exploits/2014/02/new-ie-zero-day-found-in-watering-hole-attack-2.htmlnvdBroken Link
- www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-compromises-us-veterans-of-foreign-wars-website.htmlnvdBroken Link
- www.osvdb.org/103354nvdBroken Link
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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