SB2023031503 - Information disclosure in Zoom for Windows
Published: March 15, 2023
Security Bulletin ID
SB2023031503
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2023-22880)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the recent update to the Microsoft Edge WebView2 runtime used by the affected Zoom clients transmitted text to Microsoft’s online Spellcheck service instead of the local Windows Spellcheck. A remote attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.