#VU77086 Input validation error in Cisco Unified Communications Manager and Cisco Unified Communications Manager Session Management Edition - CVE-2023-20116

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU77086

#VU77086 Input validation error in Cisco Unified Communications Manager and Cisco Unified Communications Manager Session Management Edition - CVE-2023-20116

Published: June 8, 2023


Vulnerability identifier: #VU77086
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/U:Green
CVE-ID: CVE-2023-20116
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Unified Communications Manager
Cisco Unified Communications Manager Session Management Edition
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in the Administrative XML Web Service (AXL) API of the Self Care Portal. A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links