{
  "schema_version": "1.4.0",
  "id": "GHSA-xwg7-jq5f-xfcj",
  "modified": "2022-06-29T00:00:29Z",
  "published": "2022-06-16T00:00:19Z",
  "aliases": [
    "CVE-2022-24946"
  ],
  "details": "Improper Resource Locking vulnerability in Mitsubishi Electric MELSEC-Q Series Q03UDECPU all versions, Mitsubishi Electric MELSEC-Q Series Q04/06/10/13/20/26/50/100UDEHCPU all versions, Mitsubishi Electric MELSEC-Q Series Q03/04/06/13/26UDVCPU the first 5 digits of serial number \"24051\" and prior, Mitsubishi Electric MELSEC-Q Series Q04/06/13/26UDPVCPU the first 5 digits of serial number \"24051\" and prior, Mitsubishi Electric MELSEC-L series L02/06/26CPU(-P) the first 5 digits of serial number \"24051\" and prior and Mitsubishi Electric MELSEC-L series L26CPU-(P)BT the first 5 digits of serial number \"24051\" and prior allows a remote unauthenticated attacker to cause a denial of service (DoS) condition in Ethernet communications by sending specially crafted packets. A system reset of the products is required for recovery.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24946"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/vu/JVNVU#90895626/index.html"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/vu/JVNVU90895626/index.html"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-172-01"
    },
    {
      "type": "WEB",
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-007_en.pdf"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-667"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-06-15T21:15:00Z"
  }
}