{
  "id": "cve-2025-42599",
  "cveID": "CVE-2025-42599",
  "vendor": "Qualitia",
  "product": "Active! Mail",
  "vulnerabilityName": "Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability",
  "shortDescription": "Qualitia Active! Mail contains a stack-based buffer overflow vulnerability that allows a remote, unauthenticated attacker to execute arbitrary or trigger a denial-of-service via a specially crafted request.",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "dateAdded": "2025-04-28",
  "dueDate": "2025-05-19",
  "knownRansomware": false,
  "cwes": [
    "CWE-121"
  ],
  "notes": "https://www.qualitia.com/jp/news/2025/04/18_1030.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-42599",
  "sources": [
    {
      "label": "NVD",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-42599"
    },
    {
      "label": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    },
    {
      "label": "qualitia.com",
      "url": "https://www.qualitia.com/jp/news/2025/04/18_1030.html"
    },
    {
      "label": "nvd.nist.gov",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-42599"
    }
  ],
  "cvss": {
    "score": 9.8,
    "severity": "CRITICAL",
    "version": "3.1",
    "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  },
  "epss": {
    "score": 0.03189,
    "percentile": 0.87323
  },
  "timeline": [
    {
      "date": "2025-04-28",
      "event": "Added to the CISA KEV catalog"
    },
    {
      "date": "2025-05-19",
      "event": "CISA remediation due date (BOD 22-01)"
    }
  ],
  "status": "past due"
}