Security advisory

{
  "id": "0ae974c7d313428b1b2ffe1410a53b0b81e7d8c0fcfff3da7281363ae9b19ed2",
  "url": "https://osv.dev/vulnerability/CVE-2022-21132",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-21132",
    "summary": "Directory traversal vulnerability in pfSense-pkg-WireGuard pfSense-pkg-WireGuard 0.1.5 versions prior to 0.1.5_4 and pfSense-pkg-WireGuard 0.1.6 versions prior to 0.1.6_1 allows a remote authenticated attacker to lead a pfSense user to view a file outside the public folder.",
    "evidence": "osv:CVE-2022-21132",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-21132",
      "aliases": [
        "CVE-2022-21132"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rcmcdonald91/pfSense-pkg-WireGuard",
              "type": "GIT",
              "events": [
                {
                  "introduced": "9ecb26b99fb71b625ce6122050491cf93c9d305b"
                },
                {
                  "last_affected": "9ecb26b99fb71b625ce6122050491cf93c9d305b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:pfsense:pfsense-pkg-wireguard:0.1.6:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0.1.6"
                      },
                      {
                        "last_affected": "0.1.6"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.1.6",
            "v0.1.6"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21132.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:37.389375997Z",
      "provider": "osv",
      "references": [
        "https://github.com/pfsense/FreeBSD-ports/commits/devel/net/pfSense-pkg-WireGuard",
        "https://jvn.jp/en/jp/JVN85572374/index.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21132.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-21132"
      ],
      "provider_metadata": {
        "cna_assigner": "jpcert",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "0.1.5_4"
                  },
                  {
                    "fixed": "0.1.6_1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "VersionTextExtraction"
              }
            ]
          },
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "0.1.5_4"
                  },
                  {
                    "fixed": "0.1.6_1"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21132.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-21132",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 504857,
  "published_at": "2022-03-07T09:00:34+00:00"
}