CVE-2025-20325 Information

Jul 08, 2025 cve

Description

In Splunk Enterprise versions below 9.4.3 9.3.5 9.2.7 and 9.1.10 and Splunk Cloud Platform versions below 9.3.2411.103 9.3.2408.113 and 9.2.2406.119 the software potentially exposes the search head cluster splunk.secret key. This exposure could happen if you have a Search Head cluster and you configure the Splunk Enterprise SHCConfig log channel at the DEBUG logging level in the clustered deployment.

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 Deploy a search head cluster Deploy secure passwords across multiple servers and Set a security key for the search head cluster for more information.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Reference

https://advisory.splunk.com/advisories/SVD-2025-0709

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

3.1

CNNVD-202507-760 (Published: 2025-07-07)

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