Is CVE-2013-6971 being actively exploited?

CVE-2013-6971 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-6971?

CVE-2013-6971 has a CVSS 2.0 base score of 5.8 (MEDIUM).

CVE-2013-6971

MEDIUM · CVSS 5.8EPSS 2.1%EU EUVD

Open redirect vulnerability in Cisco WebEx Training Center allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors, aka Bug ID CSCul57140.

Key facts

CVSS score: 5.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:N
Weakness (CWE): CWE-20
EPSS score: 2.1% (82th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-6772)
Published: December 14, 2013
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-6772 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / webex training center

References

http://osvdb.org/100910
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6971(Vendor Advisory)
http://tools.cisco.com/security/center/viewAlert.x?alertId=32146(Vendor Advisory)
http://www.securitytracker.com/id/1029492(Third Party Advisory, VDB Entry)
https://exchange.xforce.ibmcloud.com/vulnerabilities/89653

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

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