CVE-2022-20859
Description
A vulnerability in the Disaster Recovery framework of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), and Cisco Unity Connection could allow an authenticated, remote attacker to perform certain administrative actions they should not be able to. This vulnerability is due to insufficient access control checks on the affected device. An attacker with read-only privileges could exploit this vulnerability by executing a specific vulnerable command on an affected device. A successful exploit could allow the attacker to perform a set of administrative actions they should not be able to.
How to fix
- cisco unified_communications_manager14su2 or later
- cisco unified_communications_manager_im_and_presence_service14.0su2 or later
- cisco unity_connection14su2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco unified_communications_manager | 14.0 ≤ v < 14su2 | 14su2 |
| cisco unified_communications_manager_im_and_presence_service | 14.0 ≤ v < 14.0su2 | 14.0su2 |
| cisco unity_connection | 14.0 ≤ v < 14su2 | 14su2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.