Is CVE-2013-3405 being actively exploited?

CVE-2013-3405 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-3405?

CVE-2013-3405 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2013-3405

MEDIUM · CVSS 4.3EPSS 1.2%EU EUVD

The web portal in TC software on Cisco TelePresence endpoints does not require an exact password match during a login attempt by a user who has not configured a password, which allows remote attackers to bypass authentication by sending an arbitrary password, aka Bug ID CSCud96071.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-264
EPSS score: 1.2% (68th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-3340)
Published: July 10, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-3340 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

cisco / telepresence tc software

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3405(Vendor Advisory)

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

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