var-201506-0252
Vulnerability from variot

The web-based administrative interface in Cisco WebEx Meeting Center provides different error messages for failed login attempts depending on whether the username exists or corresponds to a privileged account, which allows remote attackers to enumerate account names and obtain sensitive information via a series of requests, aka Bug ID CSCuf28861. Vendors have confirmed this vulnerability Bug ID CSCuf28861 It is released as.A third party may enumerate account names and retrieve important information through a series of requests. Cisco WebEx Meeting Center is prone to a user-enumeration vulnerability. An attacker may leverage this issue to harvest valid administrator accounts, which may aid in brute-force attacks. This issue being tracked by Cisco Bug ID CSCuf28861. The product invites others to join the meeting via email or instant messaging (IM), enabling online product demonstrations, information sharing, and more. A security vulnerability exists in the web-based administration interface of Cisco WebEx Meeting Center due to a logic error in how the program handles invalid usernames

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