cve-2021-26855

CRITICAL CVSS 9.1 vulncheck_kev

Description

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

Timeline

Published: 2021-03-02 00:00 UTC
Last Modified: 2021-03-02

CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 9.1,
  "datePublished": "2021-03-02T00:00:00Z",
  "dateUpdated": "2021-03-02T00:00:00Z",
  "description": "Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.",
  "dueDate": "2022-05-03T00:00:00Z",
  "id": "CVE-2021-26855",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Known",
  "product": "Exchange Server",
  "requiredAction": "Apply updates per vendor instructions.",
  "severity": "CRITICAL",
  "source": "vulncheck_kev",
  "title": "Microsoft Exchange Server Remote Code Execution Vulnerability",
  "vendor": "Microsoft"
}

cve-2021-26855

Raw JSON Data