{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-27593",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-27593",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2022-09-08T11:00:15.069Z",
    "updatedAt": "2025-10-21T23:15:35.935Z",
    "importedAt": "2026-10-24T01:56:40.826Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "DeadBolt Ransomware",
      "summary": "An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later",
      "affected": [
        {
          "vendor": "QNAP Systems Inc.",
          "product": "Photo Station",
          "platforms": [
            "QTS 5.0.1"
          ],
          "versions": [
            {
              "version": "unspecified",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.1.2"
            }
          ]
        },
        {
          "vendor": "QNAP Systems Inc.",
          "product": "Photo Station",
          "platforms": [
            "QTS 5.0.0"
          ],
          "versions": [
            {
              "version": "unspecified",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.0.22"
            }
          ]
        },
        {
          "vendor": "QNAP Systems Inc.",
          "product": "Photo Station",
          "platforms": [
            "QTS 4.5.x"
          ],
          "versions": [
            {
              "version": "unspecified",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.0.22"
            }
          ]
        },
        {
          "vendor": "QNAP Systems Inc.",
          "product": "Photo Station",
          "platforms": [
            "QTS 4.3.6"
          ],
          "versions": [
            {
              "version": "unspecified",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.7.18"
            }
          ]
        },
        {
          "vendor": "QNAP Systems Inc.",
          "product": "Photo Station",
          "platforms": [
            "QTS 4.3.3"
          ],
          "versions": [
            {
              "version": "unspecified",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.4.15"
            }
          ]
        },
        {
          "vendor": "QNAP Systems Inc.",
          "product": "Photo Station",
          "platforms": [
            "QTS 4.2.6"
          ],
          "versions": [
            {
              "version": "unspecified",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.2.14"
            }
          ]
        }
      ]
    }
  }
}