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CVE-2014-0322

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via vectors involving...

Basic Information

CVE State
PUBLISHED
Reserved Date
December 03, 2013
Published Date
February 14, 2014
Last Updated
February 10, 2025
Vendor
n/a
Product
n/a
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.

CVSS Scores

CVSS v3.1

8.8 - HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC Information

Exploitation
active
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (added 2022-05-04 00:00:00 UTC) Source

References

http://www.fireeye.com/blog/technical/cyber-exploits/2014/02/new-ie-zero-day-found-in-watering-hole-attack-2.html http://www.osvdb.org/103354 http://www.exploit-db.com/exploits/32851 http://technet.microsoft.com/security/advisory/2934088 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-012 http://www.kb.cert.org/vuls/id/732479 http://twitter.com/nanoc0re/statuses/434251658344673281 http://community.websense.com/blogs/securitylabs/archive/2014/02/13/msie-0-day-exploit-cve-2014-0322-possibly-targeting-french-aerospace-organization.aspx https://www.dropbox.com/s/pyxjgycmudirbqe/CVE-2014-0322.zip http://www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-compromises-us-veterans-of-foreign-wars-website.html http://www.exploit-db.com/exploits/32904

Known Exploited Vulnerability Information

Source Added Date
CISA 2022-05-04 00:00:00 UTC

Scanner Integrations

Scanner URL Date Detected
Metasploit https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/ms14_012_cmarkup_uaf.rb 2025-04-29 11:01:32 UTC

Potential Proof of Concepts

Warning: These PoCs have not been tested and could contain malware. Use at your own risk.

ms14_012_cmarkup_uaf

Type: metasploit • Created: Unknown

Metasploit module for CVE-2014-0322