CVE-2008-2062: Cisco Unified Communications Manager

Medium severity, CVSS 5.0. EPSS: 2.3% chance of exploitation in the next 30 days.

The Real-Time Information Server (RIS) Data Collector service in Cisco Unified Communications Manager (CUCM) before 4.2(3)SR4, and 4.3 before 4.3(2)SR1, allows remote attackers to bypass authentication, and obtain cluster configuration information and statistics, via a direct TCP connection to the service port, aka Bug ID CSCsq35151.

Affected products

• Cisco Unified Communications Manager: from 4.2, before 4.2\(3\)sr4 (fixed in 4.2\(3\)sr4); from 4.3, before 4.3\(2\)sr1 (fixed in 4.3\(2\)sr1); from 5.0, before 5.1\(3c\) (fixed in 5.1\(3c\)); from 6.0, before 6.1\(2\) (fixed in 6.1\(2\))

Published 2008-06-26. Last modified 2026-06-16.