Description (CNA)
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unity Connection, and Cisco Webex Calling Dedicated Instance could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to improper validation of user-supplied input in HTTP requests. An attacker could exploit this vulnerability by sending a sequence of crafted HTTP requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. Note: Cisco has assigned this security advisory a Security Impact Rating (SIR) of Critical rather than High as the score indicates. The reason is that exploitation of this vulnerability could result in an attacker elevating privileges to root.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Cisco / Cisco Unified Communications Manager | affected 12.5(1)SU2; affected 12.5(1)SU1; affected 12.5(1); affected 12.5(1)SU3; affected 12.5(1)SU4; affected 14; affected 12.5(1)SU5; affected 14SU1; affected 12.5(1)SU6; affected 14SU2; affected 12.5(1)SU7; affected 12.5(1)SU7a; affected 14SU3; affected 12.5(1)SU8; affected 12.5(1)SU8a; affected 15; affected 15SU1; affected 14SU4; affected 14SU4a; affected 15SU1a; affected 12.5(1)SU9; affected 15SU2; affected 15.0.1.13010-1; affected 15.0.1.13011-1; affected 15.0.1.13012-1; affected 15.0.1.13013-1; affected 15.0.1.13014-1; affected 15.0.1.13015-1; affected 15.0.1.13016-1; affected 15.0.1.13017-1; affected 15SU3a |
| Cisco / Cisco Unified Communications Manager IM and Presence Service | affected 12.5(1); affected 12.5(1)SU1; affected 12.5(1)SU2; affected 12.5(1)SU3; affected 12.5(1)SU4; affected 14; affected 12.5(1)SU5; affected 14SU1; affected 12.5(1)SU6; affected 14SU2; affected 14SU2a; affected 12.5(1)SU7; affected 14SU3; affected 12.5(1)SU8; affected 15; affected 15SU1; affected 14SU4; affected 12.5(1)SU9; affected 15SU2; affected 15SU3 |
| Cisco / Cisco Unity Connection | affected 12.5(1); affected 12.5(1)SU1; affected 12.5(1)SU2; affected 12.5(1)SU3; affected 12.5(1)SU4; affected 14; affected 12.5(1)SU5; affected 14SU1; affected 12.5(1)SU6; affected 14SU2; affected 12.5(1)SU7; affected 14SU3; affected 12.5(1)SU8; affected 14SU3a; affected 12.5(1)SU8a; affected 15; affected 15SU1; affected 14SU4; affected 12.5(1)SU9; affected 15SU2; affected 15SU3 |
CWE
CWE-94
References
ADP enrichment
No English description supplied.