SB2025032670 - Information disclosure in Splunk Secure Gateway App
Published: March 26, 2025
Security Bulletin ID
SB2025032670
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Inclusion of Sensitive Information in Log Files (CVE-ID: CVE-2025-20231)
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to the Splunk Secure Gateway exposes user session and authorization tokens in clear text in the splunk_secure_gateway.log file when it calls the /services/ssg/secrets REST endpoint. A remote unprivileged user can gain access to authorization tokens and use them to compromise the affected system.
Remediation
Install update from vendor's website.