{
  "id": "CVE-2022-29499",
  "url": "https://spydr.io/cve/CVE-2022-29499",
  "published": "2022-04-26T02:15:37.107Z",
  "modified": "2026-08-06T05:16:37.230Z",
  "score": 9.8,
  "severity": "critical",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "score_source": "NVD",
  "epss": 0.55242,
  "epss_percentile": 0.99007,
  "exploited": true,
  "kev": {
    "added": "2022-06-27",
    "due": "2022-07-18",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Known",
    "name": "Mitel MiVoice Connect Data Validation Vulnerability",
    "notes": "https://nvd.nist.gov/vuln/detail/CVE-2022-29499"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "mitel"
  ],
  "products": [
    "mitel mivoice connect"
  ],
  "cwes": [
    "CWE-20"
  ],
  "description": "The Service Appliance component in Mitel MiVoice Connect through 19.2 SP3 allows remote code execution because of incorrect data validation. The Service Appliances are SA 100, SA 400, and Virtual SA.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 9.8,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0002",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-29499",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29499",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}