Security advisory

{
  "id": "7b99a875d10d2d5ce17bc5be17e1e40c23b81485b0de09402d78246aa24f5a17",
  "url": "https://osv.dev/vulnerability/CVE-2021-3845",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-3845",
    "summary": "ws-scrcpy is vulnerable to External Control of File Name or Path",
    "evidence": "osv:CVE-2021-3845",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-3845",
      "aliases": [
        "CVE-2021-3845"
      ],
      "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/netristv/ws-scrcpy",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "27235ed4f482e56c6d6a8c0c7198397245685c53"
                },
                {
                  "fixed": "e83cf65438bef83a3503b25358bba97bcc156fef"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ws_scrcpy_project:ws_scrcpy:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.7.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "e83cf65438bef83a3503b25358bba97bcc156fef"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.7.0",
            "v0.6.1",
            "v0.6.0",
            "v0.5.0",
            "v0.4.1",
            "v0.4.0",
            "v0.3.0",
            "0.2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3845.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:52.770381434Z",
      "provider": "osv",
      "references": [
        "https://github.com/netristv/ws-scrcpy/commit/e83cf65438bef83a3503b25358bba97bcc156fef",
        "https://huntr.dev/bounties/dc7fc98f-4f4f-440a-b6f6-124a56ea36ef"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-3845",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 386342,
  "published_at": "2022-01-04T17:15:08.23+00:00"
}