CVE-2025-20383 (GCVE-0-2025-20383)
Vulnerability from cvelistv5
Published
2025-12-03 17:00
Modified
2025-12-03 21:33
CWE
  • CWE-200 - The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Summary
In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and below 3.9.10, 3.8.58, and 3.7.28 of Splunk Secure Gateway app in Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles and subscribes to mobile push notifications could receive notifications that disclose the title and description of the report or alert even if they do not have access to view the report or alert.
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Version: 10.0   < 10.0.2
Version: 9.4   < 9.4.6
Version: 9.3   < 9.3.8
Version: 9.2   < 9.2.10
Create a notification for this product.
   Splunk Splunk Cloud Platform Version: 10.1.2507   < 10.1.2507.6
Version: 10.0.2503   < 10.0.2503.8
Version: 9.3.2411   < 9.3.2411.120
Create a notification for this product.
   Splunk Splunk Secure Gateway Version: 3.9   < 3.9.10
Version: 3.8   < 3.8.58
Version: 3.7   < 3.7.28
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-20383",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-03T21:33:01.823595Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-03T21:33:17.908Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
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          "vendor": "Splunk",
          "versions": [
            {
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              "status": "affected",
              "version": "10.0",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "9.4",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "9.3",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "9.2",
              "versionType": "custom"
            }
          ]
        },
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              "status": "affected",
              "version": "10.0.2503",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "9.3.2411",
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            }
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        },
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            },
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              "status": "affected",
              "version": "3.7",
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            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Anton (therceman)"
        }
      ],
      "datePublic": "2025-12-03T00:00:00.000Z",
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            }
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
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      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-03T17:00:36.414Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
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        }
      ],
      "source": {
        "advisory": "SVD-2025-1202"
      },
      "title": "Improper access control through push notifications for reports and alerts in Splunk Secure Gateway app"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2025-20383",
    "datePublished": "2025-12-03T17:00:36.414Z",
    "dateReserved": "2024-10-10T19:15:13.264Z",
    "dateUpdated": "2025-12-03T21:33:17.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-20383\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-12-03T21:33:01.823595Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-12-03T21:33:08.317Z\"}}], \"cna\": {\"title\": \"Improper access control through push notifications for reports and alerts in Splunk Secure Gateway app\", \"source\": {\"advisory\": \"SVD-2025-1202\"}, \"credits\": [{\"lang\": \"en\", \"value\": \"Anton (therceman)\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Splunk\", \"product\": \"Splunk Enterprise\", \"versions\": [{\"status\": \"affected\", \"version\": \"10.0\", \"lessThan\": \"10.0.2\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"9.4\", \"lessThan\": \"9.4.6\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"9.3\", \"lessThan\": \"9.3.8\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"9.2\", \"lessThan\": \"9.2.10\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Splunk\", \"product\": \"Splunk Cloud Platform\", \"versions\": [{\"status\": \"affected\", \"version\": \"10.1.2507\", \"lessThan\": \"10.1.2507.6\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"10.0.2503\", \"lessThan\": \"10.0.2503.8\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"9.3.2411\", \"lessThan\": \"9.3.2411.120\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Splunk\", \"product\": \"Splunk Secure Gateway\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.9\", \"lessThan\": \"3.9.10\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"3.8\", \"lessThan\": \"3.8.58\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"3.7\", \"lessThan\": \"3.7.28\", \"versionType\": \"custom\"}]}], \"datePublic\": \"2025-12-03T00:00:00.000Z\", \"references\": [{\"url\": \"https://advisory.splunk.com/advisories/SVD-2025-1202\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and below 3.9.10, 3.8.58, and 3.7.28 of Splunk Secure Gateway app in Splunk Cloud Platform, a low-privileged user that does not hold the \\\"admin\\\" or \\\"power\\\" Splunk roles and subscribes to mobile push notifications could receive notifications that disclose the title and description of the report or alert even if they do not have access to view the report or alert.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and below 3.9.10, 3.8.58, and 3.7.28 of Splunk Secure Gateway app in Splunk Cloud Platform, a low-privileged user that does not hold the \\\"admin\\\" or \\\"power\\\" Splunk roles and subscribes to mobile push notifications could receive notifications that disclose the title and description of the report or alert even if they do not have access to view the report or alert.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"cwe\", \"cweId\": \"CWE-200\", \"description\": \"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2025-12-03T17:00:36.414Z\"}}}",
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      "dataType": "CVE_RECORD",
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    }
  }
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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