CVE-2025-20324

MEDIUM EPSS 12.5%

Published Jul 7, 202511mo ago · Modified Jun 17, 20261w ago

5.4 CVSS 3.1

Medium

Published Jul 7, 2025 11mo ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

5.4

Exploitability

2.8

Impact

2.5

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

12.5% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-284

Affected Products 7

Vendor	Product	Version	Range
splunk	splunk	*	≥9.1.0 – <9.1.10
splunk	splunk	*	≥9.2.0 – <9.2.7
splunk	splunk	*	≥9.3.0 – <9.3.5
splunk	splunk	*	≥9.4.0 – <9.4.2
splunk	splunk_cloud_platform	*	≥9.2.2406 – <9.2.2406.119
splunk	splunk_cloud_platform	*	≥9.3.2408 – <9.3.2408.113
splunk	splunk_cloud_platform	*	≥9.3.2411 – <9.3.2411.104

References 1

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

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.