gsd-2023-22938
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘sendemail’ REST API endpoint lets any authenticated user send an email as the Splunk instance. The endpoint is now restricted to the ‘splunk-system-user’ account on the local instance.
Aliases
Aliases
CVE-2023-22938


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-22938",
    "id": "GSD-2023-22938"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-22938"
      ],
      "details": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the \u2018sendemail\u2019 REST API endpoint lets any authenticated user send an email as the Splunk instance. The endpoint is now restricted to the \u2018splunk-system-user\u2019 account on the local instance.",
      "id": "GSD-2023-22938",
      "modified": "2023-12-13T01:20:43.055657Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "prodsec@splunk.com",
        "ID": "CVE-2023-22938",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Splunk Enterprise",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.1",
                          "version_value": "8.1.13"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.2",
                          "version_value": "8.2.10"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.0",
                          "version_value": "9.0.4"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Splunk Cloud Platform",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "-",
                          "version_value": "9.0.2212"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Splunk"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "James Ervin, Splunk"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the \u2018sendemail\u2019 REST API endpoint lets any authenticated user send an email as the Splunk instance. The endpoint is now restricted to the \u2018splunk-system-user\u2019 account on the local instance."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-285",
                "lang": "eng",
                "value": "The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action."
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://advisory.splunk.com/advisories/SVD-2023-0208",
            "refsource": "MISC",
            "url": "https://advisory.splunk.com/advisories/SVD-2023-0208"
          }
        ]
      },
      "source": {
        "advisory": "SVD-2023-0208"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.2.10",
                "versionStartIncluding": "8.2.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.1.13",
                "versionStartIncluding": "8.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.0.2209.3",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.0.4",
                "versionStartIncluding": "9.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "prodsec@splunk.com",
          "ID": "CVE-2023-22938"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the \u2018sendemail\u2019 REST API endpoint lets any authenticated user send an email as the Splunk instance. The endpoint is now restricted to the \u2018splunk-system-user\u2019 account on the local instance."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://advisory.splunk.com/advisories/SVD-2023-0208",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://advisory.splunk.com/advisories/SVD-2023-0208"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2023-02-23T15:35Z",
      "publishedDate": "2023-02-14T18:15Z"
    }
  }
}


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