Is CVE-2013-1301 in the CISA KEV catalog?

No. CVE-2013-1301 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-1301?

CVE-2013-1301 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2013-1301?

CVE-2013-1301 has an EPSS score of 16.71% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2013-1301

MEDIUMEPSS 97th pctl

4.3

CVSS v2

NVD

Description

Microsoft Visio 2003 SP3 2007 SP3, and 2010 SP1 allows remote attackers to read arbitrary files via an XML document containing an external entity declaration in conjunction with an entity reference, aka "XML External Entities Resolution Vulnerability."

CWE-200Information Exposure

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

16.71%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

http://www.us-cert.gov/ncas/alerts/TA13-134A
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-044
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16750

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.