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Cisco Bug: CSCuo32761 - SSO login process redirects through unsecured HTTP

Last Modified

Aug 06, 2018

Products (1)

  • Cisco Webex Meetings

Known Affected Releases


Description (partial)

A vulnerability in the Single-Sign-On (SSO) in the WP8 WebEx application could allow an unauthenticated, remote attacker to execute a
man-in-the-middle attack.

The vulnerability is due to incomplete certificate validation of secondary WebEx data channels. An attacker could exploit this vulnerability 
intercepting and altering the connection.

Device configured with default configuration.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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