Cisco Unified Communications Manager (CUCM) 7.1(x) through 9.1(2) and the IM & Presence Service in Cisco Unified Presence Server through 9.1(2) use the same CTI and database-encryption key across different customers' installations, which makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms by leveraging knowledge of this key, aka Bug IDs CSCsc69187 and CSCui01756. NOTE: the vendor has provided a statement that the "hard-coded static encryption key is considered a hardening issue rather than a vulnerability, and as such, has a CVSS score of 0/0."
2013-07-18T12:48:56.993
2025-04-11T00:51:21.963
Deferred
CVSSv2: 0.0 (LOW)
AV:N/AC:L/Au:N/C:N/I:N/A:N
10.0
0.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | cisco | unified_communications_manager | ≤ 9.1\(2\) | Yes |