CWE
200
Advisory Published
Updated

CVE-2017-3797: Infoleak

First published: Thu Jan 26 2017(Updated: )

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to view the fully qualified domain name of the Cisco WebEx administration server. More Information: CSCvb60655. Known Affected Releases: 2.7.

Credit: ykramarz@cisco.com psirt@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Webex Meetings Server=2.7.1
Cisco Webex Meetings Server=2.7_base
=2.7.1
=2.7_base

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Frequently Asked Questions

  • What is the severity of CVE-2017-3797?

    CVE-2017-3797 has a medium severity rating as it allows unauthenticated attackers to view sensitive information.

  • How do I fix CVE-2017-3797?

    To fix CVE-2017-3797, upgrade to a non-affected version of Cisco WebEx Meetings Server beyond 2.7.

  • Which versions of Cisco WebEx Meetings Server are affected by CVE-2017-3797?

    CVE-2017-3797 affects Cisco WebEx Meetings Server versions 2.7.1 and 2.7_base.

  • Is authentication required to exploit CVE-2017-3797?

    No, CVE-2017-3797 can be exploited by an unauthenticated remote attacker.

  • What information can be leaked due to CVE-2017-3797?

    CVE-2017-3797 allows an attacker to view the fully qualified domain name of the Cisco WebEx administration server.

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