CVE-2025-20388

Severity CVSS v4.0:

Pending analysis

Type:

CWE-918 Server-Side Request Forgery (SSRF)

Publication date:

03/12/2025

Last modified:

05/12/2025

Description

In Splunk Enterprise versions below 10.0.1, 9.4.6, 9.3.8, and 9.2.10, and Splunk Cloud Platform versions below 10.1.2507.4, 10.0.2503.7, and 9.3.2411.116, a user who holds a role that contains the high privilege capability `change_authentication` could enumerate internal IP addresses and network ports when adding new search peers to a Splunk search head in a distributed environment.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 2.70 LOW
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

2.70

Severity 3.x

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:splunk:splunk:::::enterprise:::*	9.2.0 (including)	9.2.10 (excluding)
cpe:2.3:a:splunk:splunk:::::enterprise:::*	9.3.0 (including)	9.3.8 (excluding)
cpe:2.3:a:splunk:splunk:::::enterprise:::*	9.4.0 (including)	9.4.6 (excluding)
cpe:2.3:a:splunk:splunk:10.0.0::::enterprise:::
cpe:2.3:a:splunk:splunk_cloud_platform::::::::	9.3.2411 (including)	9.3.2411.116 (excluding)
cpe:2.3:a:splunk:splunk_cloud_platform::::::::	10.0.2503 (including)	10.0.2503.6 (excluding)
cpe:2.3:a:splunk:splunk_cloud_platform::::::::	10.1.2507 (including)	10.1.2507.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://advisory.splunk.com/advisories/SVD-2025-1207