A vulnerability classified as problematic was found in Cisco WebEx Meeting Center (Unified Communication Software) (unknown version). Affected by this vulnerability is an unknown code block of the component Web Admin Interface. The manipulation with an unknown input leads to a information disclosure vulnerability (User). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

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.

The weakness was disclosed 06/19/2015 as CSCuf28861 as confirmed advisory (Website). The advisory is shared at tools.cisco.com. This vulnerability is known as CVE-2015-4194 since 06/04/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Applying a patch is able to eliminate this problem.

Productinfo

Type

• Unified Communication Software

Vendor

• Cisco

Name

• WebEx Meeting Center

License

• commercial

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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