Arbitrary file upload in Cisco Unity Connection - CVE-2024-20272
Published: January 11, 2024
Vulnerability identifier: #VU85294
CSH Severity: High
CVSS v4: 9.3 [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]
CVE-ID: CVE-2024-20272
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the web-based management interface. A remote attacker can upload a malicious file and execute it on the server.
Affected software
Cisco Unity Connection
How to mitigate CVE-2024-20272
Install updates from vendor's website.
Cisco Unity Connection - addressed in versions 12.5.1.19017-4, 14.0.1.14006-5