Security advisory

{
  "id": "6d7213451f41cba8eb553aa5fda85436fba9299ea065e74459ce5eb2251e883e",
  "url": "https://osv.dev/vulnerability/CVE-2021-29300",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-29300",
    "summary": "The @ronomon/opened library before 1.5.2 is vulnerable to a command injection vulnerability which would allow a remote attacker to execute commands on the system if the library was used with untrusted input.",
    "evidence": "osv:CVE-2021-29300",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2021-29300",
      "aliases": [
        "CVE-2021-29300",
        "GHSA-fg5w-w99f-rj6w"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ronomon/opened",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "a2522d7cf6ed54567e6da05c24e4ef8c9b1daab1"
                },
                {
                  "fixed": "7effe011d4fea8fac7f78c00615e0a6e69af68ec"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ronomon:opened:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.5.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "7effe011d4fea8fac7f78c00615e0a6e69af68ec"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.5.1",
            "v1.5.0",
            "v1.4.1",
            "v1.4.0",
            "v1.3.1",
            "v1.3.0",
            "v1.2.0",
            "v1.1.0",
            "v1.0.2",
            "v1.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29300.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:37.379011488Z",
      "provider": "osv",
      "references": [
        "https://github.com/ronomon/opened/commit/7effe011d4fea8fac7f78c00615e0a6e69af68ec",
        "https://advisory.checkmarx.net/advisory/CX-2021-4775"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-29300",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 385766,
  "published_at": "2021-05-24T16:15:08.057+00:00"
}