{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-20300", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "state": "PUBLISHED", "assignerShortName": "cisco", "dateReserved": "2024-10-10T19:15:13.252Z", "datePublished": "2025-07-07T17:47:58.250Z", "dateUpdated": "2025-07-08T13:37:50.544Z"}, "containers": {"cna": {"affected": [{"product": "Splunk Enterprise", "vendor": "Splunk", "versions": [{"version": "9.4", "status": "affected", "versionType": "custom", "lessThan": "9.4.2"}, {"version": "9.3", "status": "affected", "versionType": "custom", "lessThan": "9.3.5"}, {"version": "9.2", "status": "affected", "versionType": "custom", "lessThan": "9.2.6"}, {"version": "9.1", "status": "affected", "versionType": "custom", "lessThan": "9.1.9"}]}, {"product": "Splunk Cloud Platform", "vendor": "Splunk", "versions": [{"version": "9.3.2411", "status": "affected", "versionType": "custom", "lessThan": "9.3.2411.103"}, {"version": "9.3.2408", "status": "affected", "versionType": "custom", "lessThan": "9.3.2408.112"}, {"version": "9.2.2406", "status": "affected", "versionType": "custom", "lessThan": "9.2.2406.119"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "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)."}], "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)."}], "references": [{"url": "https://advisory.splunk.com/advisories/SVD-2025-0708"}], "title": "Improper Access Control Lets Low-Privilege Users Suppress Read-Only Alerts in Splunk Enterprise", "datePublic": "2025-07-07T00:00:00.000Z", "metrics": [{"cvssV3_1": {"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1", "baseScore": 4.3, "baseSeverity": "MEDIUM"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "cwe", "description": "The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.", "cweId": "CWE-863"}]}], "source": {"advisory": "SVD-2025-0708"}, "credits": [{"lang": "en", "value": "Anton (therceman)"}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2025-07-07T17:47:58.250Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-07-08T13:37:31.112880Z", "id": "CVE-2025-20300", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-07-08T13:37:50.544Z"}}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "9C13C5BB-B781-41C8-BF00-AA5FD0267515", "versionEndExcluding": "9.1.9", "versionStartIncluding": "9.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "6B05EBC8-E9AA-40DD-9D5A-F802748B240D", "versionEndExcluding": "9.2.6", "versionStartIncluding": "9.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "2AE238E0-742D-4595-8F72-C2D7256718EA", "versionEndExcluding": "9.3.5", "versionStartIncluding": "9.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "18674A90-13F1-4051-BD16-F815831CBE91", "versionEndExcluding": "9.4.2", "versionStartIncluding": "9.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "matchCriteriaId": "D64EDBA6-544C-4810-9F6C-A44A28B872A9", "versionEndExcluding": "9.2.2406.118", "versionStartIncluding": "9.2.2406", "vulnerable": true}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "matchCriteriaId": "1EC402B1-7900-41D7-98BF-0D63FC082A08", "versionEndExcluding": "9.3.2408.112", "versionStartIncluding": "9.3.2408", "vulnerable": true}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "matchCriteriaId": "A00DE67F-8EF3-4FBB-AFC7-E8E499F26822", "versionEndExcluding": "9.3.2411.103", "versionStartIncluding": "9.3.2411", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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)."}], "id": "CVE-2025-20300", "lastModified": "2025-07-21T20:58:42.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "psirt@cisco.com", "type": "Primary"}]}, "published": "2025-07-07T18:15:25.660", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "https://advisory.splunk.com/advisories/SVD-2025-0708"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "psirt@cisco.com", "type": "Primary"}]}

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