Security advisory

{
  "id": "0cc96f3429aef0dc52587cb6268537ba91246b2106268edcb12ade5c852f4675",
  "url": "https://osv.dev/vulnerability/CVE-2025-52967",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-52967",
    "summary": "gateway_proxy_handler in MLflow before 3.1.0 lacks gateway_path validation.",
    "evidence": "osv:CVE-2025-52967",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-52967",
      "aliases": [
        "BIT-mlflow-2025-52967",
        "CVE-2025-52967",
        "GHSA-wxj7-3fx5-pp9m",
        "PYSEC-2025-52"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mlflow/mlflow",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "39a419b4ec8fd11b59b3e50ab397042a490f2324"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.1.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "fixed": "39a419b4ec8fd11b59b3e50ab397042a490f2324"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v3.1.0"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.1.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.0.0",
            "v2.2.0",
            "v1.7.0",
            "1.0.0",
            "v0.8.1",
            "v0.8.0",
            "v0.7",
            "v0.6.0",
            "v0.5.0",
            "v0.4.2",
            "v0.4.1",
            "v0.4.0",
            "v0.3.0",
            "v0.2.1",
            "v0.2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-52967.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.725098372Z",
      "provider": "osv",
      "references": [
        "https://github.com/mlflow/mlflow/releases/tag/v3.1.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/52xxx/CVE-2025-52967.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-52967",
        "https://github.com/mlflow/mlflow/issues/15944",
        "https://github.com/mlflow/mlflow/pull/15970"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-918"
        ],
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/52xxx/CVE-2025-52967.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-52967",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 519297,
  "published_at": "2025-06-23T00:00:00+00:00"
}