CVE-2015-4257: Cisco Telepresence Mcu Software

Medium severity, CVSS 6.8. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability on Cisco TelePresence MCU 4500 devices with software 4.5(1.55) allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID CSCuu90710.

Affected products

• Cisco Telepresence Mcu Software: version 4.5(1.55) only

Published 2015-07-10. Last modified 2026-06-17.