CVE-2018-11635: Dialogic Powermedia Xms

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

Use of a Hard-coded Cryptographic Key used to protect cookie session data in /var/www/xms/application/config/config.php in the administrative console in Dialogic PowerMedia XMS through 3.5 allows remote attackers to bypass authentication.

Affected products

• Dialogic Powermedia Xms: up to and including 3.5

Published 2018-07-03. Last modified 2026-06-17.