{
  "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-2022-50796",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50796",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T22:41:39.503Z",
    "updatedAt": "2026-10-01T19:19:13.061Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Remote Code Execution via upload.cgi",
      "summary": "SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an unauthenticated remote code execution vulnerability in the firmware upload functionality with path traversal flaw. Attackers can exploit the upload.cgi script to write malicious files to the system with www-data permissions, enabling unauthorized access and code execution.",
      "affected": [
        {
          "vendor": "SOUND4 Ltd.",
          "product": "Impact/Pulse/First",
          "versions": [
            {
              "version": "Version 2: 1.1/2.15",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "Impact/Pulse Eco",
          "versions": [
            {
              "version": "1.16",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "BigVoice4",
          "versions": [
            {
              "version": "1.2",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "BigVoice2",
          "versions": [
            {
              "version": "1.30",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "Stream",
          "versions": [
            {
              "version": "1.1/2.4.29",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Kantar Media",
          "product": "WM2",
          "versions": [
            {
              "version": "1.11",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}