CVE-2017-12297: Cisco Webex Meeting Center

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

A vulnerability in Cisco WebEx Meeting Center could allow an authenticated, remote attacker to initiate connections to arbitrary hosts, aka a "URL Redirection Vulnerability." The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco WebEx Meeting Center. An attacker could exploit this vulnerability by sending a malicious URL to the Cisco WebEx Meeting Center. An exploit could allow the attacker to connect to arbitrary hosts. Cisco Bug IDs: CSCvf63843.

Affected products

• Cisco Webex Meeting Center: version t30 only; version t31 only; version t32 only; version t32.3 only; version t32.4 only; version t32.6 only; …

Published 2017-11-30. Last modified 2026-06-17.