Vulnerability Details CVE-2025-20300
In Splunk Enterprise versions below 9.4.2, 9.3.5, 9.2.6, and 9.1.9 and Splunk Cloud Platform versions below 9.3.2411.103, 9.3.2408.112, and 9.2.2406.119, a low-privileged user that does not hold the "admin" or "power" Splunk roles, and has read-only access to a specific alert, could suppress that alert when it triggers. See [Define alert suppression groups to throttle sets of similar alerts](https://help.splunk.com/en/splunk-enterprise/alert-and-respond/alerting-manual/9.4/manage-alert-trigger-conditions-and-throttling/define-alert-suppression-groups-to-throttle-sets-of-similar-alerts).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 6.5%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2025-20300
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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