cve-2021-33766

{
  "cvss": 7.3,
  "datePublished": "2022-01-18",
  "dateUpdated": "2022-01-18",
  "description": "Microsoft Exchange Server contains an information disclosure vulnerability which can allow an unauthenticated attacker to steal email traffic from target.",
  "dueDate": "2022-02-01",
  "id": "CVE-2021-33766",
  "kev_catalogs": [
    "cisa"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "notes": "https://nvd.nist.gov/vuln/detail/CVE-2021-33766",
  "product": "Exchange Server",
  "requiredAction": "Apply updates per vendor instructions.",
  "severity": "HIGH",
  "source": "cisa_known_exploited",
  "title": "Microsoft Exchange Server Information Disclosure",
  "vendor": "Microsoft"
}