CVE-2017-6651

Description

A vulnerability in Cisco WebEx Meetings Server could allow unauthenticated, remote attackers to gain information that could allow them to access scheduled customer meetings. The vulnerability is due to an incomplete configuration of the robots.txt file on customer-hosted WebEx solutions and occurs when the Short URL functionality is not activated. All releases of Cisco WebEx Meetings Server later than release 2.5MR4 provide this functionality. An attacker could exploit this vulnerability via an exposed parameter to search for indexed meeting information. A successful exploit could allow the attacker to obtain scheduled meeting information and potentially allow the attacker to attend scheduled, customer meetings. This vulnerability affects the following releases of Cisco WebEx Meetings Server: 2.5, 2.6, 2.7, 2.8. Cisco Bug IDs: CSCve25950.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.44%
Vendor Advisory cisco.com
Affected: n/a Cisco WebEx Meetings Server
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1038459 vdb entry
http://www.securityfocus.com/bid/98387 vdb entry third party advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170510-cwms vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-6651?
CVE-2017-6651 has been scored as a high severity vulnerability.
How to fix CVE-2017-6651?
To fix CVE-2017-6651, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-6651 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-6651 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-6651?
CVE-2017-6651 affects n/a Cisco WebEx Meetings Server.
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