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).

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://advisory.splunk.com/advisories/SVD-2025-0708	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::

History

21 Jul 2025, 20:58

Type	Values Removed	Values Added
CPE		cpe:2.3:a:splunk:splunk:::::enterprise:::* cpe:2.3:a:splunk:splunk_cloud_platform::::::::
References	~~() https://advisory.splunk.com/advisories/SVD-2025-0708 -~~	() https://advisory.splunk.com/advisories/SVD-2025-0708 - Vendor Advisory
First Time		Splunk splunk Splunk Splunk splunk Cloud Platform

08 Jul 2025, 16:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-07 18:15

Updated : 2025-07-21 20:58

NVD link : CVE-2025-20300

Mitre link : CVE-2025-20300

CVE.ORG link : CVE-2025-20300

JSON object : View

Products Affected

splunk

splunk_cloud_platform
splunk

CWE

CWE-863

Incorrect Authorization

{"id": "CVE-2025-20300", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "psirt@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2025-07-07T18:15:25.660", "references": [{"url": "https://advisory.splunk.com/advisories/SVD-2025-0708", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "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)."}, {"lang": "es", "value": "En las versiones de Splunk Enterprise anteriores a 9.4.2, 9.3.5, 9.2.6 y 9.1.9, y de Splunk Cloud Platform anteriores a 9.3.2411.103, 9.3.2408.112 y 9.2.2406.119, un usuario con pocos privilegios que no tenga los roles de administrador ni de experto de Splunk y que tenga acceso de solo lectura a una alerta espec\u00edfica podr\u00eda suprimirla al activarse. Consulte [Definir grupos de supresi\u00f3n de alertas para limitar conjuntos de alertas similares](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)."}], "lastModified": "2025-07-21T20:58:42.110", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "9C13C5BB-B781-41C8-BF00-AA5FD0267515", "versionEndExcluding": "9.1.9", "versionStartIncluding": "9.1.0"}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "6B05EBC8-E9AA-40DD-9D5A-F802748B240D", "versionEndExcluding": "9.2.6", "versionStartIncluding": "9.2.0"}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "2AE238E0-742D-4595-8F72-C2D7256718EA", "versionEndExcluding": "9.3.5", "versionStartIncluding": "9.3.0"}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "18674A90-13F1-4051-BD16-F815831CBE91", "versionEndExcluding": "9.4.2", "versionStartIncluding": "9.4.0"}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D64EDBA6-544C-4810-9F6C-A44A28B872A9", "versionEndExcluding": "9.2.2406.118", "versionStartIncluding": "9.2.2406"}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1EC402B1-7900-41D7-98BF-0D63FC082A08", "versionEndExcluding": "9.3.2408.112", "versionStartIncluding": "9.3.2408"}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A00DE67F-8EF3-4FBB-AFC7-E8E499F26822", "versionEndExcluding": "9.3.2411.103", "versionStartIncluding": "9.3.2411"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"}