Is CVE-2013-6720 in the CISA KEV catalog?

No. CVE-2013-6720 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-6720?

CVE-2013-6720 has a CVSS v2 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2013-6720?

CVE-2013-6720 has an EPSS score of 28.37% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2013-6720

MEDIUMEPSS 98th pctl

5.5

CVSS v2

NVD

Description

Directory traversal vulnerability in download.php in the Passive Capture Application (PCA) web console in IBM Tealeaf CX 7.x, 8.x through 8.6, 8.7 before FP2, and 8.8 before FP2 allows remote authenticated users to bypass intended access restrictions via a .. (dot dot) in the log parameter, as demonstrated using a crafted request for a customer-support file, as demonstrated by a log file.

CWE-22Path Traversal

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

28.37%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

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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 2026-05-06.