SB2025033107 - Information disclosure in Zulip Server
Published: March 31, 2025
Security Bulletin ID
SB2025033107
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-2025-27149)
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application within non-exported messages and client user agent strings. A remote administrator can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.