What is CVE-2013-7331?

CVE-2013-7331 is a vulnerability in N/a. Published 2014-02-26.

Is CVE-2013-7331 known to be exploited?

Yes. CVE-2013-7331 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-05-25), indicating it is being actively exploited. 6 public proof-of-concept repositories are indexed.

Vulnerability in N/a

CVE-2013-7331

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, a…

EPSS: 0.818 (99.2th percentile) — read the EPSS interpretation.

Affected products

N/a — versions n/a

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2022-05-25. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2022-06-15.

Required action: Apply updates per vendor instructions.

Public proof-of-concept exploits

References

soroush.secproject.com/blog/2013/04/microsoft-xmldom-in-ie-can-divulge-informat… (x_refsource_MISC)
1030818 (vdb-entry, x_refsource_SECTRACK)
MS14-052 (x_refsource_MS, vendor-advisory)
VU#539289 (x_refsource_CERT-VN, third-party-advisory)
www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-co… (x_refsource_MISC)

Frequently asked questions

What is CVE-2013-7331?: CVE-2013-7331 is a vulnerability in N/a. Published 2014-02-26.
Is CVE-2013-7331 known to be exploited?: Yes. CVE-2013-7331 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-05-25), indicating it is being actively exploited. 6 public proof-of-concept repositories are indexed.