Security advisory

{
  "id": "adc0e81cea0a28b0d4ca4f1d1aad623e095d0e965adad05a6eb794d020b9c62a",
  "url": "https://osv.dev/vulnerability/CVE-2020-19678",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-19678",
    "summary": "Directory Traversal vulnerability found in Pfsense v.2.1.3 and Pfsense Suricata v.1.4.6 pkg v.1.0.1 allows a remote attacker to obtain sensitive information via the file parameter to suricata/suricata_logs_browser.php.",
    "evidence": "osv:CVE-2020-19678",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-19678",
      "aliases": [
        "CVE-2020-19678"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/oisf/suricata",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0d340690cd4cc3d2bfa1bf145553b272a9ceb1b2"
                },
                {
                  "last_affected": "0d340690cd4cc3d2bfa1bf145553b272a9ceb1b2"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:oisf:suricata:1.4.6:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.4.6"
                      },
                      {
                        "last_affected": "1.4.6"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.4.6",
            "suricata-1.4.6"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19678.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/pfsense/pfsense",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4e1b06aac4f32535703e894f302fee670db24b9c"
                },
                {
                  "last_affected": "4e1b06aac4f32535703e894f302fee670db24b9c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:pfsense:pfsense:2.1.3:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.1.3"
                      },
                      {
                        "last_affected": "2.1.3"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.1.3",
            "RELENG_2_1_3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19678.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/pfsense/pfsense-packages",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "59ed3438729fd56452f58a0f79f0c288db982ac3"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "59ed3438729fd56452f58a0f79f0c288db982ac3"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "RELENG_2_1_5",
            "RELENG_2_1_3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19678.json"
          }
        }
      ],
      "modified": "2026-10-24T10:50:38.329494429Z",
      "provider": "osv",
      "references": [
        "https://github.com/pfsense/pfsense-packages/commit/59ed3438729fd56452f58a0f79f0c288db982ac3",
        "https://pastebin.com/8dj59053"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:pfsense:suricata_package:1.0.1:*:*:*:*:*:*:*"
            ],
            "vendor_product": "pfsense:suricata_package",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.0.1"
                  },
                  {
                    "last_affected": "1.0.1"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-19678",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 442376,
  "published_at": "2023-04-06T18:15:08.21+00:00"
}