SB2023061228 - Multiple vulnerabilities in Zoom Rooms client for Windows
Published: June 12, 2023
Security Bulletin ID
SB2023061228
Severity
Medium
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Improper privilege management (CVE-ID: CVE-2023-34120)
The vulnerability allows a local user to escalate privileges.
The vulnerability exists due to improper privilege management. A local user can utilize higher level system privileges maintained by the Zoom client to spawn processes with escalated privileges.
2) Input validation error (CVE-ID: CVE-2023-34121)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can gain access to sensitive information.
Remediation
Install update from vendor's website.