Cisco Bug: CSCul25774 - Orion admin CAPTCHA bypass leads to administrator enumeration
Aug 06, 2018
- Cisco Webex Meetings Server
Known Affected Releases
Symptoms: A vulnerability in the Admin module of Cisco WebEx Meetings Server may allow an unauthenticated, remote attacker to bypass the CAPCHA on the administrative login page. The vulnerability is due to improper handling of cached values. An attacker can exploit this vulnerability by manually solving the CAPTCHA once, and using the manually solved CAPTCHA text in all future submissions. Conditions: Default installation.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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