Skip to content
Heist/ feed
Back to feed
Medium

Apache Superset: Incorrect datasource authorization on REST API

Type: advisorySources: OSV

Apache Superset contains an improper access control vulnerability in its /explore endpoint. A missing authorization check allows an authenticated user to discover metadata about datasources they do not have permission to access. By iterating through the datasource_id in the URL, an attacker can enumerate and confirm the existence and names of protected datasources, leading to sensitive information disclosure. This issue affects Apache Superset: before 5.0.0. Users are recommended to upgrade to version 5.0.0, which fixes the issue.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2025-55675
Confirmed fixed CVEs
Not specified
Updated in this feed
7 Nov 2026, 06:30 UTC · Revision 1

Source evidence

Apache Superset: Incorrect datasource authorization on REST API

core-osv · Original source

Published 14 Aug 2025, 13:18 UTC

Apache Superset contains an improper access control vulnerability in its /explore endpoint. A missing authorization check allows an authenticated user to discover metadata about datasources they do not have permission to access. By iterating through the datasource_id in the URL, an attacker can enumerate and confirm the existence and names of protected datasources, leading to sensitive information disclosure. This issue affects Apache Superset: before 5.0.0. Users are recommended to upgrade to version 5.0.0, which fixes the issue.

osv:CVE-2025-55675
Complete source record
{
  "id": "dc54ad46257d98c827d0095762549ea310a41eff0c23e813e4905d7c363c7512",
  "url": "https://osv.dev/vulnerability/CVE-2025-55675",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Apache Superset: Incorrect datasource authorization on REST API",
    "summary": "Apache Superset contains an improper access control vulnerability in its /explore endpoint. A missing authorization check allows an authenticated user to discover metadata about datasources they do not have permission to access. By iterating through the datasource_id in the URL, an attacker can enumerate and confirm the existence and names of protected datasources, leading to sensitive information disclosure. This issue affects Apache Superset: before 5.0.0. Users are recommended to upgrade to version 5.0.0, which fixes the issue.",
    "evidence": "osv:CVE-2025-55675",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-55675",
      "aliases": [
        "BIT-superset-2025-55675",
        "CVE-2025-55675",
        "GHSA-mhpq-m962-mg92",
        "PYSEC-2026-1186"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/superset",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "465e2a9631994892cf399d13dd926c56cecd58ca"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:superset:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.0.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.0.0rc3",
            "5.0.0rc1",
            "superset-helm-chart-0.14.0",
            "superset-helm-chart-0.13.6",
            "superset-helm-chart-0.13.5",
            "superset-helm-chart-0.13.3",
            "superset-helm-chart-0.13.2",
            "superset-helm-chart-0.13.1",
            "superset-helm-chart-0.12.11",
            "superset-helm-chart-0.12.10",
            "superset-helm-chart-0.12.9",
            "superset-helm-chart-0.12.8",
            "superset-helm-chart-0.12.7",
            "superset-helm-chart-0.12.6",
            "superset-helm-chart-0.12.5",
            "superset-helm-chart-0.12.4",
            "superset-helm-chart-0.12.3",
            "superset-helm-chart-0.12.2",
            "superset-helm-chart-0.12.1",
            "superset-helm-chart-0.12.0",
            "superset-helm-chart-0.11.2",
            "superset-helm-chart-0.11.1",
            "superset-helm-chart-0.11.0",
            "superset-helm-chart-0.10.15",
            "superset-helm-chart-0.10.14",
            "superset-helm-chart-0.10.13",
            "superset-helm-chart-0.10.12",
            "superset-helm-chart-0.10.11",
            "superset-helm-chart-0.10.10",
            "superset-helm-chart-0.10.9",
            "superset-helm-chart-0.10.8",
            "superset-helm-chart-0.10.7",
            "superset-helm-chart-0.10.6",
            "superset-helm-chart-0.10.5",
            "superset-helm-chart-0.10.4",
            "superset-helm-chart-0.10.3",
            "superset-helm-chart-0.10.2",
            "superset-helm-chart-0.10.1",
            "superset-helm-chart-0.10.0",
            "superset-helm-chart-0.9.4",
            "superset-helm-chart-0.9.3",
            "superset-helm-chart-0.9.2",
            "superset-helm-chart-0.9.1",
            "superset-helm-chart-0.9.0",
            "superset-helm-chart-0.8.10",
            "superset-helm-chart-0.8.9",
            "superset-helm-chart-0.8.8",
            "superset-helm-chart-0.8.7",
            "superset-helm-chart-0.8.6",
            "superset-helm-chart-0.8.5",
            "superset-helm-chart-0.8.4",
            "superset-helm-chart-0.8.3",
            "superset-helm-chart-0.8.2",
            "superset-helm-chart-0.8.1",
            "superset-helm-chart-0.8.0",
            "superset-helm-chart-0.7.7",
            "superset-helm-chart-0.7.6",
            "superset-helm-chart-0.7.4",
            "superset-helm-chart-0.7.3",
            "superset-helm-chart-0.7.2",
            "superset-helm-chart-0.7.1",
            "superset-helm-chart-0.7.0",
            "superset-helm-chart-0.6.6",
            "superset-helm-chart-0.6.5",
            "superset-helm-chart-0.6.4",
            "superset-helm-chart-0.6.3",
            "superset-helm-chart-0.6.2",
            "superset-helm-chart-0.6.1",
            "superset-helm-chart-0.6.0",
            "superset-helm-chart-0.5.10",
            "superset-helm-chart-0.5.9",
            "superset-helm-chart-0.5.8",
            "superset-helm-chart-0.5.7",
            "superset-helm-chart-0.5.6",
            "superset-helm-chart-0.5.5",
            "superset-helm-chart-0.5.4",
            "superset-helm-chart-0.5.3",
            "superset-helm-chart-0.5.2",
            "superset-helm-chart-0.5.1",
            "superset-helm-chart-0.5.0",
            "superset-helm-chart-0.4.0",
            "superset-helm-chart-0.3.12",
            "v2021.40.0",
            "superset-helm-chart-0.3.11",
            "v2021.41.0",
            "superset-helm-chart-0.3.10",
            "superset-helm-chart-0.3.9",
            "v2021.38.0",
            "v2021.36.5",
            "superset-helm-chart-0.3.8",
            "superset-helm-chart-0.3.7",
            "v2021.36.0",
            "v2021.35.0",
            "v2021.34.0",
            "superset-helm-chart-0.3.6",
            "v2021.31.0",
            "v2021.29.0",
            "superset-helm-chart-0.3.5",
            "v2021.27.1",
            "v2021.27.0",
            "superset-helm-chart-0.3.4",
            "superset-helm-chart-0.3.3",
            "superset-helm-chart-0.3.2",
            "superset-helm-chart-0.3.1",
            "superset-helm-chart-0.3.0",
            "superset-helm-chart-0.2.1",
            "superset-helm-chart-0.2.0",
            "v2021.25.0",
            "superset-helm-chart-0.1.6",
            "superset-helm-chart-0.1.5",
            "v2021.23.1",
            "v2021.24.0",
            "superset-helm-chart-0.1.4",
            "v2021.23.0",
            "v2021.21.0",
            "v2021.22.0",
            "superset-helm-chart-0.1.3",
            "v2021.19.0",
            "v2021.20.0",
            "v2021.18.0",
            "v2021.17.0",
            "superset-helm-chart-0.1.2",
            "v2021.15.0",
            "superset-helm-chart-0.1.1",
            "superset-helm-chart-0.1.0",
            "v2021.13.0",
            "v2021.10.0",
            "v2021.9.4",
            "v2021.8.0",
            "v2021.9.0",
            "v2021.7.0",
            "v2021.6.0",
            "v2021.5.1",
            "v2021.5.0",
            "v2021.3.0",
            "2020.51.1",
            "v2020.51.0",
            "test_tag",
            "0.29.0rc1",
            "0.25-fork",
            "0.20.1",
            "0.19.1",
            "0.18.5",
            "0.18.4",
            "0.18.3",
            "0.18.2",
            "0.17.6",
            "0.17.5",
            "0.17.4",
            "0.17.3",
            "0.17.2",
            "0.17.1",
            "airbnb_prod.0.15.5.0",
            "0.17.0",
            "0.16.1",
            "0.16.0",
            "airbnb_prod.0.15.4.2",
            "airbnb_prod.0.15.4.1",
            "0.15.4.1",
            "0.15.4",
            "0.15.3",
            "0.15.1",
            "airbnb_prod.0.15.0.1",
            "0.15.0",
            "airbnb_prod.0.13.0.3",
            "airbnb_prod.0.13.0.2",
            "airbnb_prod.0.13.0.1",
            "0.14.1",
            "airbnb_prod.0.13.0.0",
            "airbnb_prod.0.12.1.0",
            "airbnb_prod.0.12.0.1",
            "0.13.2",
            "0.13.1",
            "0.12.0",
            "airbnb_prod.0.11.0.6",
            "airbnb_prod.0.11.0.5",
            "airbnb_prod.0.11.0.4",
            "airbnb_prod.0.11.0.3",
            "dummy",
            "airbnb_prod.0.11.0.2",
            "airbnb_prod.0.11.0.1",
            "0.11.0",
            "airbnb_prod.0.10.0.2",
            "0.10.0",
            "0.9.1",
            "0.9.0",
            "0.8.9",
            "0.8.8",
            "0.8.7",
            "0.8.6",
            "0.8.5",
            "0.8.4",
            "0.8.3",
            "0.8.0",
            "0.7.0",
            "0.6.1",
            "0.6.0",
            "0.5.3",
            "0.5.2",
            "0.5.1",
            "rm",
            "0.5.0",
            "0.4.0",
            "0.2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55675.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.838224579Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55675.json",
        "https://lists.apache.org/thread/op681b4kbd7g84tfjf9omz0sxggbcv33",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-55675"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-285"
        ],
        "cna_assigner": "apache",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "5.0.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55675.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-55675",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518504,
  "published_at": "2025-08-14T13:18:53.944+00:00"
}