SB2023040727 - Personal information disclosure in Nextcloud Talk
Published: April 7, 2023
Security Bulletin ID
SB2023040727
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-2023-28845)
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to application does not properly filter access to a conversations member list. A remote user without access to the chat room can obtain the list of chat room members via the autocompletion feature.
Remediation
Install update from vendor's website.