Is CVE-2013-3379 being actively exploited?

CVE-2013-3379 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-3379?

CVE-2013-3379 has a CVSS 2.0 base score of 8.3 (HIGH).

CVE-2013-3379

HIGH · CVSS 8.3EPSS 1.0%EU EUVD

The firewall subsystem in Cisco TelePresence TC Software before 4.2 does not properly implement rules that grant access to hosts, which allows remote attackers to obtain shell access with root privileges by leveraging connectivity to the management network, aka Bug ID CSCts37781.

Key facts

CVSS score: 8.3 (v2.0)
Severity: HIGH
CVSS vector: AV:A/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-264
EPSS score: 1.0% (63th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-3314)
Published: June 21, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-3314 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

cisco / telepresence tc software
cisco / telepresence tc software
cisco / telepresence tc software
cisco / telepresence tc software
cisco / telepresence tc software

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130619-tpc(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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