{
  "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-2021-43550",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-43550",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2021-12-27T18:48:23.613Z",
    "updatedAt": "2024-09-16T19:00:27.450Z",
    "importedAt": "2026-10-24T01:56:36.661Z",
    "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": "Philips Patient Information Center iX (PIC iX) and Efficia CM Series Use of a Broken or Risky Cryptographic Algorithm",
      "summary": "The use of a broken or risky cryptographic algorithm is an unnecessary risk that may result in the exposure of sensitive information, which affects the communications between Patient Information Center iX (PIC iX) Versions C.02 and C.03 and Efficia CM Series Revisions A.01 to C.0x and 4.0.",
      "affected": [
        {
          "vendor": "Philips",
          "product": "Efficia CM Series",
          "versions": [
            {
              "version": "4.0",
              "status": "affected"
            },
            {
              "version": "A.01",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "C.0x"
            }
          ]
        },
        {
          "vendor": "Philips",
          "product": "Patient Information Center iX (PIC iX)",
          "versions": [
            {
              "version": "C.02",
              "status": "affected"
            },
            {
              "version": "C.03",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}