Vulnerability Description
In Splunk Add-on for Palo Alto Networks versions below 2.0.2, the add-on exposes client secrets in plain text in the _internal index during the addition of new “Data Security Accounts“. The vulnerability would require either local access to the log files or administrative access to internal indexes, which by default only the admin role receives. Review roles and capabilities on your instance and restrict internal index access to administrator-level roles. See [Define roles on the Splunk platform with capabilities](https://docs.splunk.com/Documentation/Splunk/latest/Security/Rolesandcapabilities) in the Splunk documentation for more information.
CVSS Score
LOW
Related Weaknesses (CWE)
References
FAQ
What is CVE-2025-20373?
CVE-2025-20373 is a vulnerability with a CVSS score of 2.7 (LOW). In Splunk Add-on for Palo Alto Networks versions below 2.0.2, the add-on exposes client secrets in plain text in the _internal index during the addition of new “Data Security Accounts“. The vulnerabil...
How severe is CVE-2025-20373?
CVE-2025-20373 has been rated LOW with a CVSS base score of 2.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-20373?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.