CVE-2013-6972

Name: CVE-2013-6972
Creator: NVD / NIST
Published: 2013-12-14T22:55:14.567+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.58%

Last modified Jun 17, 2026

CVE-2013-6972 is a vulnerability of currently unknown severity. Cisco WebEx Training Center allows remote attackers to discover session numbers, and bypass host approval for audio-conference attendance, by reading HTML source code, aka Bug ID CSCul57126.. EPSS estimates a 2.58% chance of exploitation in the next 30 days.

Description

Cisco WebEx Training Center allows remote attackers to discover session numbers, and bypass host approval for audio-conference attendance, by reading HTML source code, aka Bug ID CSCul57126.

Metrics

EPSS Probability

2.58%

83.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Cisco	Webex Training Center	All versions

References

http://osvdb.org/100914
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6972Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=32145Vendor Advisory
http://www.securityfocus.com/bid/64282
http://www.securitytracker.com/id/1029492Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/89652
http://osvdb.org/100914
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6972Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=32145Vendor Advisory
http://www.securityfocus.com/bid/64282
http://www.securitytracker.com/id/1029492Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/89652

Timeline

Published: Dec 14, 2013
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-6972?

Cisco WebEx Training Center allows remote attackers to discover session numbers, and bypass host approval for audio-conference attendance, by reading HTML source code, aka Bug ID CSCul57126.

How severe is CVE-2013-6972?

Severity scoring for CVE-2013-6972 is pending analysis. The EPSS model estimates a 2.58% probability of exploitation in the next 30 days.

How do I fix CVE-2013-6972?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-6972?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST