{
  "id": "cve-2021-39144",
  "cveID": "CVE-2021-39144",
  "vendor": "XStream",
  "product": "XStream",
  "vulnerabilityName": "XStream Remote Code Execution Vulnerability",
  "shortDescription": "XStream contains a remote code execution vulnerability that allows an attacker to manipulate the processed input stream and replace or inject objects that result in the execution of a local command on the server. This vulnerability can affect multiple products, including but not limited to VMware Cloud Foundation.",
  "requiredAction": "Apply updates per vendor instructions.",
  "dateAdded": "2023-03-10",
  "dueDate": "2023-03-31",
  "knownRansomware": false,
  "cwes": [
    "CWE-94",
    "CWE-502"
  ],
  "notes": "https://www.vmware.com/security/advisories/VMSA-2022-0027.html, https://x-stream.github.io/CVE-2021-39144.html; https://nvd.nist.gov/vuln/detail/CVE-2021-39144",
  "sources": [
    {
      "label": "NVD",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39144"
    },
    {
      "label": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    },
    {
      "label": "vmware.com",
      "url": "https://www.vmware.com/security/advisories/VMSA-2022-0027.html"
    },
    {
      "label": "x-stream.github.io",
      "url": "https://x-stream.github.io/CVE-2021-39144.html"
    },
    {
      "label": "nvd.nist.gov",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39144"
    }
  ],
  "cvss": {
    "score": 8.5,
    "severity": "HIGH",
    "version": "3.1",
    "vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H"
  },
  "epss": {
    "score": 0.98124,
    "percentile": 0.9991
  },
  "timeline": [
    {
      "date": "2023-03-10",
      "event": "Added to the CISA KEV catalog"
    },
    {
      "date": "2023-03-31",
      "event": "CISA remediation due date (BOD 22-01)"
    }
  ],
  "status": "past due"
}