SARA / Free Tools / CVE / CVE-2013-7331

CVE-2013-7331 — Microsoft Internet Explorer Information Disclosure Vulnerability

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 explo

CVSS
EPSS
81.81% (top 0.80%)
CWE
Published
2014-02-26T11:00:00.000Z
Last modified
2025-10-22T00:05:38.705Z
CVSS vector
CISA KEV — Actively Exploited
Added to KEV
2022-05-25
BOD 22-01 due
2022-06-15
Ransomware use
Unknown

01What is this vulnerability?

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.

02Affected products

VendorProductVersions
na / n/an/a

03Active exploitation status

Yes — actively exploited. Added to the CISA KEV catalog on 2022-05-25. Ransomware use: Unknown.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

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07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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