PT-2017-12415 · Cisco · Cisco Meeting Server

Published 2017-09-07 · Updated 2019-10-09 · CVE-2017-12224

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Cisco Meeting Server (affected versions not specified)

Description A vulnerability exists in the Cisco Meeting Server, related to guest users joining meetings via hyperlinks. This issue allows an authenticated, remote attacker to enter a meeting using a hyperlink URL, despite access being denied. The problem stems from the incorrect implementation of the configuration setting for guest access via hyperlinks. An attacker could exploit this by using a crafted hyperlink to connect to a meeting, requiring a valid hyperlink and encoded secret identifier.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2017-12224

Affected Products

Cisco Meeting Server

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-12224 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-cms · Vendor Advisory
• http://securitytracker.com/id/1039283 · Note
• http://securityfocus.com/bid/100657 · Note