CVE-2013-7331

medium Microsoft ⚠️ CISA KEV — Exploited in the Wild
CVSS v3 Base Score
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
EPSS Score
81.8%
Exploitation probability in 30 days
Top 1% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
Low
Published: February 26, 2014 (4460 days ago)
Last Modified: April 22, 2026
Vendor: Microsoft
Source: NVD

⚠️ CISA Known Exploited Vulnerability

Added to KEV: 2022-05-25
Remediation Due: 2022-06-15 (⚠ 1430d overdue)

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.

CWE

CWE-209

Affected Products

microsoft internet explorer

References

🔗 www.fireeye.com 🔗 www.kb.cert.org 🔗 www.securitytracker.com 🔗 docs.microsoft.com 🔗 soroush.secproject.com