AEGLIX vulnerability intelligence
CVE-2014-0322
HIGH · CVSS 8.8 · Analyzed
Published: 2014-02-14 · Updated: 2026-06-17 · Source: NVD
Vulnerability overview
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.
Severity and scoring
- CVSS score
- 8.8 · HIGH
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- Microsoft · Internet Explorer
- Added to catalog
- 2022-05-04
- Required action
- Apply updates per vendor instructions.
- CISA remediation due date
- 2022-05-25
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- http://community.websense.com/blogs/securitylabs/archive/2014/02/13/msie-0-day-exploit-cve-2014-0322-possibly-targeting-french-aerospace-organization.aspx
Broken Link · Permissions Required
- http://technet.microsoft.com/security/advisory/2934088
Patch · Vendor Advisory
- http://twitter.com/nanoc0re/statuses/434251658344673281
Press/Media Coverage
- http://www.exploit-db.com/exploits/32851
Exploit · Third Party Advisory · VDB Entry
- http://www.exploit-db.com/exploits/32904
Exploit · Third Party Advisory · VDB Entry
- http://www.fireeye.com/blog/technical/cyber-exploits/2014/02/new-ie-zero-day-found-in-watering-hole-attack-2.html
Broken Link
- http://www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-compromises-us-veterans-of-foreign-wars-website.html
Broken Link
- http://www.kb.cert.org/vuls/id/732479
Third Party Advisory · US Government Resource
- http://www.osvdb.org/103354
Broken Link
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-012
Patch · Vendor Advisory
- https://www.dropbox.com/s/pyxjgycmudirbqe/CVE-2014-0322.zip
Broken Link · Exploit
- http://community.websense.com/blogs/securitylabs/archive/2014/02/13/msie-0-day-exploit-cve-2014-0322-possibly-targeting-french-aerospace-organization.aspx
Broken Link · Permissions Required
- http://technet.microsoft.com/security/advisory/2934088
Patch · Vendor Advisory
- http://twitter.com/nanoc0re/statuses/434251658344673281
Press/Media Coverage
- http://www.exploit-db.com/exploits/32851
Exploit · Third Party Advisory · VDB Entry
- http://www.exploit-db.com/exploits/32904
Exploit · Third Party Advisory · VDB Entry
- http://www.fireeye.com/blog/technical/cyber-exploits/2014/02/new-ie-zero-day-found-in-watering-hole-attack-2.html
Broken Link
- http://www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-compromises-us-veterans-of-foreign-wars-website.html
Broken Link
- http://www.kb.cert.org/vuls/id/732479
Third Party Advisory · US Government Resource
- http://www.osvdb.org/103354
Broken Link
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-012
Patch · Vendor Advisory
- https://www.dropbox.com/s/pyxjgycmudirbqe/CVE-2014-0322.zip
Broken Link · Exploit
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-0322
US Government Resource