Security advisory

{
  "id": "860a37035aaa18eb4296f695035e094ae20f00116111327d5dae0945a5d447e5",
  "url": "https://osv.dev/vulnerability/CVE-2020-26207",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-26207",
    "summary": "DatabaseSchemaViewer before version 2.7.4.3 is vulnerable to arbitrary code execution if a user is tricked into opening a specially crafted `.dbschema` file. The patch was released in v2.7.4.3. As a workaround, ensure `.dbschema` files from untrusted sources are not opened.",
    "evidence": "osv:CVE-2020-26207",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-26207",
      "aliases": [
        "CVE-2020-26207",
        "GHSA-rfjh-m356-mpqf"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/martinjw/dbschemareader",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "c69ccfbbed82cf713423722b4ff9a67e0c53e94f"
                },
                {
                  "fixed": "4c0ab7b1fd8c4e3140f9fd54d303f107a9c8d994"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:databaseschemareader_project:dbschemareader:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.7.4.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "4c0ab7b1fd8c4e3140f9fd54d303f107a9c8d994"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "c69ccfbbed82cf713423722b4ff9a67e0c53e94f"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "2.7.4.3"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.7.3.2",
            "2.7.2.16",
            "2.7.1.4",
            "2.7.0.0",
            "2.6.4.2",
            "2.6.3.4",
            "2.6.2.1",
            "2.6.1.4",
            "2.6.1.1",
            "2.5.1.0",
            "2.5.0.2",
            "2.4.0.20",
            "2.3.3.9",
            "2.3.2.4",
            "2.3.2.2",
            "2.3.2.1",
            "2.3.1.0",
            "2.3.0.16",
            "2.2.0.9",
            "2.2.0.3",
            "2.1.1.2",
            "2.1.0.1",
            "2.1.0.0",
            "2.0.0.3",
            "2.0.0",
            "1.6.0.4",
            "1.6.0.3",
            "1.5.0.5",
            "1.4.4.0",
            "1.4.3.11",
            "1.4.3.10",
            "1.4.3.9",
            "1.4.2.1",
            "1.4.1.6",
            "1.4.1.1",
            "1.4.0.32"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26207.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:52.575618192Z",
      "provider": "osv",
      "references": [
        "https://github.com/martinjw/dbschemareader/releases/tag/2.7.4.3",
        "https://github.com/martinjw/dbschemareader/security/advisories/GHSA-rfjh-m356-mpqf",
        "https://github.com/martinjw/dbschemareader/commit/4c0ab7b1fd8c4e3140f9fd54d303f107a9c8d994"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-26207",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379803,
  "published_at": "2020-11-04T22:15:12.32+00:00"
}