The Real-Time Information Server (RIS) Data Collector service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) and 6.x before 6.1(1) 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 CSCsj90843.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Unified_communications_manager | Cisco | 5.1 (including) | 5.1 (including) |
| Unified_communications_manager | Cisco | 6.1 (including) | 6.1 (including) |