CVE-2023-20266 | Cisco Emergency Responder Upgrade privileges management (cisco-sa-cucm-priv-esc-D8Bky5eg / EUVD-2023-24445)
A vulnerability was found in Cisco Emergency Responder, Unified Communications Manager, Unified Communications Manager Session Management Edition and Unity Connection. It has been rated as critical. This issue affects some unknown processing of the component Upgrade Handler. The manipulation leads to improper privilege management.
The identification of this vulnerability is CVE-2023-20266. The attack may be initiated remotely. There is no exploit available.
It is recommended to upgrade the affected component.