#VU112113 Use of hard-coded credentials in Cisco Unified Communications Manager - CVE-2025-20309

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Main Vulnerability Database Vulnerabilities #VU112113

#VU112113 Use of hard-coded credentials in Cisco Unified Communications Manager - CVE-2025-20309

Published: July 2, 2025


Vulnerability identifier: #VU112113
Vulnerability risk: Critical
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Red
CVE-ID: CVE-2025-20309
CWE-ID: CWE-798
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Unified Communications Manager
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists due to presence of hard-coded SSH credentials in application code. A remote unauthenticated attacker can access the affected system using the hard-coded credentials.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links