Date：2024/02/01

【Vulnerability Warning】The Cisco Unified Communications exists a security vulnerability (CVE-2024-20253). Please confirm and patch it as soon as possible!

Subject: The Cisco Unified Communications exists a security vulnerability (CVE-2024-20253). Please confirm and patch it as soon as possible!

Description:
For details, please refer to the following links.

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-rce-bWNzQcUm

https://nvd.nist.gov/vuln/detail/CVE-2024-20253

https://thehackernews.com/2024/01/critical-cisco-flaw-lets-hackers.html

Network System Division
Computer and Communication Center