gsd-2023-1387
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Grafana is an open-source platform for monitoring and observability. Starting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. By enabling the "url_login" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.
Aliases
Aliases
CVE-2023-1387


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-1387",
    "id": "GSD-2023-1387"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-1387"
      ],
      "details": "Grafana is an open-source platform for monitoring and observability. \n\nStarting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. \n\nBy enabling the \"url_login\" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.\n\n",
      "id": "GSD-2023-1387",
      "modified": "2023-12-13T01:20:41.957154Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@grafana.com",
        "ID": "CVE-2023-1387",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Grafana",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.1.0",
                          "version_value": "9.2.17"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.3.0",
                          "version_value": "9.3.13"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.4.0",
                          "version_value": "9.5.0"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Grafana Enterprise",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.1.0",
                          "version_value": "9.2.17"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.3.0",
                          "version_value": "9.3.13"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.4.0",
                          "version_value": "9.5.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Grafana"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Grafana is an open-source platform for monitoring and observability. \n\nStarting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. \n\nBy enabling the \"url_login\" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.\n\n"
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-200",
                "lang": "eng",
                "value": "CWE-200"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://grafana.com/security/security-advisories/cve-2023-1387/",
            "refsource": "MISC",
            "url": "https://grafana.com/security/security-advisories/cve-2023-1387/"
          },
          {
            "name": "https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j",
            "refsource": "MISC",
            "url": "https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20230609-0003/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20230609-0003/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.4.9",
                "versionStartIncluding": "9.4.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.3.13",
                "versionStartIncluding": "9.3.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.2.17",
                "versionStartIncluding": "9.1.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@grafana.com",
          "ID": "CVE-2023-1387"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Grafana is an open-source platform for monitoring and observability. \n\nStarting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. \n\nBy enabling the \"url_login\" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.\n\n"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://grafana.com/security/security-advisories/cve-2023-1387/",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://grafana.com/security/security-advisories/cve-2023-1387/"
            },
            {
              "name": "https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Vendor Advisory"
              ],
              "url": "https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20230609-0003/",
              "refsource": "MISC",
              "tags": [],
              "url": "https://security.netapp.com/advisory/ntap-20230609-0003/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-06-09T08:15Z",
      "publishedDate": "2023-04-26T14:15Z"
    }
  }
}


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