SB2023011215 - Improper access control in Cisco TelePresence Collaboration Endpoint and RoomOS Software
Published: January 12, 2023
Security Bulletin ID
SB2023011215
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper access control (CVE-ID: CVE-2023-20008)
The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access controls on files that are in the local file system. A local administrator can place a symbolic link in a specific location on the local file system and overwrite arbitrary files on the target device.
Remediation
Install update from vendor's website.