Vulnerabilites related to Splunk - Splunk Enterprise Cloud
CVE-2025-20321 (GCVE-0-2025-20321)
Vulnerability from cvelistv5
Published
2025-07-07 17:48
Modified
2025-07-07 18:07
CWE
  • CWE-352 - The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.
Summary
In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7 and 9.1.10, and Splunk Cloud Platform versions below 9.3.2411.104, 9.3.2408.114, and 9.2.2406.119, an unauthenticated attacker can send a specially-crafted SPL search that could change the membership state in a Splunk Search Head Cluster (SHC) through a Cross-Site Request Forgery (CSRF), potentially leading to the removal of the captain or a member of the SHC.<br><br>The vulnerability requires the attacker to phish the administrator-level victim by tricking them into initiating a request within their browser. The attacker should not be able to exploit the vulnerability at will.
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Version: 9.4   < 9.4.3
Version: 9.3   < 9.3.5
Version: 9.2   < 9.2.7
Version: 9.1   < 9.1.10
Create a notification for this product.
   Splunk Splunk Enterprise Cloud Version: 9.3.2411   < 9.3.2411.104
Version: 9.3.2408   < 9.3.2408.114
Version: 9.2.2406   < 9.2.2406.119
Create a notification for this product.
Show details on NVD website


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CVE-2025-20324 (GCVE-0-2025-20324)
Vulnerability from cvelistv5
Published
2025-07-07 17:48
Modified
2025-07-08 13:36
CWE
  • CWE-284 - The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Summary
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.
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Version: 9.4   < 9.4.2
Version: 9.3   < 9.3.5
Version: 9.2   < 9.2.7
Version: 9.1   < 9.1.10
Create a notification for this product.
   Splunk Splunk Enterprise Cloud Version: 9.3.2411   < 9.3.2411.104
Version: 9.3.2408   < 9.3.2408.113
Version: 9.2.2406   < 9.2.2406.119
Create a notification for this product.
Show details on NVD website


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CVE-2025-20320 (GCVE-0-2025-20320)
Vulnerability from cvelistv5
Published
2025-07-07 17:47
Modified
2025-07-08 13:37
CWE
  • CWE-35 - The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.
Summary
In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7 and 9.1.10, and Splunk Cloud Platform versions below 9.3.2411.107, 9.3.2408.117, and 9.2.2406.121, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload through the `User Interface - Views` configuration page that could potentially lead to a denial of service (DoS).The user could cause the DoS by exploiting a path traversal vulnerability that allows for deletion of arbitrary files within a Splunk directory. The vulnerability requires the low-privileged user to phish the administrator-level victim by tricking them into initiating a request within their browser. The low-privileged user should not be able to exploit the vulnerability at will.
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Version: 9.4   < 9.4.3
Version: 9.3   < 9.3.5
Version: 9.2   < 9.2.7
Version: 9.1   < 9.1.10
Create a notification for this product.
   Splunk Splunk Enterprise Cloud Version: 9.3.2411   < 9.3.2411.107
Version: 9.3.2408   < 9.3.2408.117
Version: 9.2.2406   < 9.2.2406.121
Create a notification for this product.
Show details on NVD website


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CVE-2025-20322 (GCVE-0-2025-20322)
Vulnerability from cvelistv5
Published
2025-07-07 17:48
Modified
2025-07-07 18:04
CWE
  • CWE-352 - The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.
Summary
In Splunk Enterprise versions below 9.4.3, 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, an unauthenticated attacker could send a specially-crafted SPL search command that could trigger a rolling restart in the Search Head Cluster through a Cross-Site Request Forgery (CSRF), potentially leading to a denial of service (DoS).<br><br>The vulnerability requires the attacker to phish the administrator-level victim by tricking them into initiating a request within their browser. The attacker should not be able to exploit the vulnerability at will.<br><br>See [How rolling restart works](https://docs.splunk.com/Documentation/Splunk/9.4.2/DistSearch/RestartSHC) for more information.
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Version: 9.4   < 9.4.3
Version: 9.3   < 9.3.5
Version: 9.2   < 9.2.7
Version: 9.1   < 9.1.10
Create a notification for this product.
   Splunk Splunk Enterprise Cloud Version: 9.3.2411   < 9.3.2411.104
Version: 9.3.2408   < 9.3.2408.113
Version: 9.2.2406   < 9.2.2406.119
Create a notification for this product.
Show details on NVD website


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              "status": "affected",
              "version": "9.4",
              "versionType": "custom"
            },
            {
              "lessThan": "9.3.5",
              "status": "affected",
              "version": "9.3",
              "versionType": "custom"
            },
            {
              "lessThan": "9.2.7",
              "status": "affected",
              "version": "9.2",
              "versionType": "custom"
            },
            {
              "lessThan": "9.1.10",
              "status": "affected",
              "version": "9.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Splunk Enterprise Cloud",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "9.3.2411.104",
              "status": "affected",
              "version": "9.3.2411",
              "versionType": "custom"
            },
            {
              "lessThan": "9.3.2408.113",
              "status": "affected",
              "version": "9.3.2408",
              "versionType": "custom"
            },
            {
              "lessThan": "9.2.2406.119",
              "status": "affected",
              "version": "9.2.2406",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Anton (therceman)"
        }
      ],
      "datePublic": "2025-07-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "In Splunk Enterprise versions below 9.4.3, 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, an unauthenticated attacker could send a specially-crafted SPL search command that could trigger a rolling restart in the Search Head Cluster through a Cross-Site Request Forgery (CSRF), potentially leading to a denial of service (DoS).\u003cbr\u003e\u003cbr\u003eThe vulnerability requires the attacker to phish the administrator-level victim by tricking them into initiating a request within their browser. The attacker should not be able to exploit the vulnerability at will.\u003cbr\u003e\u003cbr\u003eSee [How rolling restart works](https://docs.splunk.com/Documentation/Splunk/9.4.2/DistSearch/RestartSHC) for more information."
            }
          ],
          "value": "In Splunk Enterprise versions below 9.4.3, 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, an unauthenticated attacker could send a specially-crafted SPL search command that could trigger a rolling restart in the Search Head Cluster through a Cross-Site Request Forgery (CSRF), potentially leading to a denial of service (DoS).\u003cbr\u003e\u003cbr\u003eThe vulnerability requires the attacker to phish the administrator-level victim by tricking them into initiating a request within their browser. The attacker should not be able to exploit the vulnerability at will.\u003cbr\u003e\u003cbr\u003eSee [How rolling restart works](https://docs.splunk.com/Documentation/Splunk/9.4.2/DistSearch/RestartSHC) for more information."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-07T17:48:05.482Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2025-0705"
        }
      ],
      "source": {
        "advisory": "SVD-2025-0705"
      },
      "title": "Denial of Service (DoS) in Search Head Cluster through Cross-Site Request Forgery (CSRF) in Splunk Enterprise"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2025-20322",
    "datePublished": "2025-07-07T17:48:05.482Z",
    "dateReserved": "2024-10-10T19:15:13.254Z",
    "dateUpdated": "2025-07-07T18:04:40.952Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}