#VU109651 Privilege Chaining in Cisco Systems, Inc products - CVE-2025-20112

Vulnerability identifier: #VU109651

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2025-20112

CWE-ID: CWE-268

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
Customer Collaboration Platform (CCP)
Cisco Emergency Responder
Cisco Finesse
Cisco Unified Communications Manager IM & Presence Service
Cisco Prime Collaboration Deployment
Cisco Unified Communications Manager
Cisco Unified Contact Center Express
Cisco Unified Intelligence Center
Cisco Unity Connection
Cisco Virtualized Voice Browser

Software vendor:
Cisco Systems, Inc

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to excessive permissions that have been assigned to system commands. A local administrator can gain root privileges on the underlying operating system.

Install updates from vendor's website.

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-kkhZbHR5