Vulnerability Bulletins

Cisco Unified Communications Products Arbitrary File Read Vulnerability

System information

Affected software Cisco


A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to read arbitrary files from the underlying operating system. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request

More info:

Standar resources

Property Value
CVE CVE-2022-20790.

Version history

Version Comments Date
1.0 Advisory issued 2023-08-03
Ministerio de Defensa