Vulnerability Details CVE-2025-20324
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 6.1%
CVSS Severity
CVSS v3 Score 5.4
Products affected by CVE-2025-20324
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cpe:2.3:a:splunk:splunk:9.1.0
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cpe:2.3:a:splunk:splunk:9.1.0.1
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cpe:2.3:a:splunk:splunk:9.1.0.2
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cpe:2.3:a:splunk:splunk:9.1.1
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cpe:2.3:a:splunk:splunk:9.1.2
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cpe:2.3:a:splunk:splunk:9.1.3
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cpe:2.3:a:splunk:splunk:9.1.4
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cpe:2.3:a:splunk:splunk:9.1.5
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cpe:2.3:a:splunk:splunk:9.1.6
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cpe:2.3:a:splunk:splunk:9.1.7
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cpe:2.3:a:splunk:splunk:9.1.8
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cpe:2.3:a:splunk:splunk:9.2.0
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cpe:2.3:a:splunk:splunk:9.2.1
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cpe:2.3:a:splunk:splunk:9.2.2
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cpe:2.3:a:splunk:splunk:9.2.3
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cpe:2.3:a:splunk:splunk:9.2.4
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cpe:2.3:a:splunk:splunk:9.2.5
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cpe:2.3:a:splunk:splunk:9.3.0
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cpe:2.3:a:splunk:splunk:9.3.1
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cpe:2.3:a:splunk:splunk:9.3.2
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cpe:2.3:a:splunk:splunk:9.3.3
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cpe:2.3:a:splunk:splunk:9.4.0
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cpe:2.3:a:splunk:splunk:9.4.1
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cpe:2.3:a:splunk:splunk_cloud_platform:*
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cpe:2.3:a:splunk:splunk_cloud_platform:9.2.2406
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cpe:2.3:a:splunk:splunk_cloud_platform:9.2.2406.100
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cpe:2.3:a:splunk:splunk_cloud_platform:9.2.2406.106
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cpe:2.3:a:splunk:splunk_cloud_platform:9.2.2406.107
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cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2408
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cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2408.101