CVE-2013-7331
Last modified
CVE-2013-7331 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The Microsoft.XMLDOM ActiveX control in Microsoft Windows 8.1 and earlier allows remote attackers to determine the existence of local pathnames, UNC share pathnames, intranet hostnames, and intranet IP addresses by examining error codes, as demonstrated by a res:// URL, and exploited in the wild in February 2014.. CISA has confirmed active exploitation in the wild. EPSS estimates a 58.02% chance of exploitation in the next 30 days.
Description
The Microsoft.XMLDOM ActiveX control in Microsoft Windows 8.1 and earlier allows remote attackers to determine the existence of local pathnames, UNC share pathnames, intranet hostnames, and intranet IP addresses by examining error codes, as demonstrated by a res:// URL, and exploited in the wild in February 2014.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Internet Explorer | 6 |
| Microsoft | Internet Explorer | 7 |
| Microsoft | Internet Explorer | 8 |
| Microsoft | Internet Explorer | 9 |
| Microsoft | Internet Explorer | 10 |
| Microsoft | Internet Explorer | 11 |
References
- http://www.kb.cert.org/vuls/id/539289Third Party Advisory, US Government Resource
- http://www.securitytracker.com/id/1030818Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-052Patch, Vendor Advisory
- http://www.kb.cert.org/vuls/id/539289Third Party Advisory, US Government Resource
- http://www.securitytracker.com/id/1030818Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-052Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-7331US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
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