CVE-2025-20324

Published: Jul 7, 2025Modified: Jun 17, 2026

5.4

Vector

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

Exploitability: 2.8 / Impact: 2.5

Source: psirt@cisco.com (Secondary)

Description

In Splunk Enterprise versions below 9.4.2, 9.3.5, 9.2.7, and 9.1.10 and Splunk Cloud Platform versions below 9.3.2411.104, 9.3.2408.113, and 9.2.2406.119, a low-privileged user that does not hold the "admin" or "power" Splunk roles could create or overwrite [system source type](https://help.splunk.com/en/splunk-enterprise/get-started/get-data-in/9.2/configure-source-types/create-source-types) configurations by sending a specially-crafted payload to the `/servicesNS/nobody/search/admin/sourcetypes/` REST endpoint on the Splunk management port.

Affected (7)

Products: Splunk: Splunk, Splunk Cloud Platform

Splunk

2 products

Splunk

Splunk Cloud Platform

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Splunk Splunk	9.1.0 ≤ version < 9.1.10
Splunk Splunk	9.2.0 ≤ version < 9.2.7
Splunk Splunk	9.3.0 ≤ version < 9.3.5
Splunk Splunk	9.4.0 ≤ version < 9.4.2
Splunk Splunk Cloud Platform	9.2.2406 ≤ version < 9.2.2406.119
Splunk Splunk Cloud Platform	9.3.2408 ≤ version < 9.3.2408.113
Splunk Splunk Cloud Platform	9.3.2411 ≤ version < 9.3.2411.104

Related CWEs

CWE-284

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (1)

https://advisory.splunk.com/advisories/SVD-2025-0707

Source: psirt@cisco.com

Vendor Advisory

Timeline

No history available yet.