Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-26427

Microsoft Exchange Server Remote Code Execution Vulnerability

Published

2021-10-13T01:15:09.213

Last Modified

2024-11-21T05:56:21.850

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.0 (CRITICAL)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

6.5

Impact Score

6.4

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft exchange_server 2013 Yes
Application microsoft exchange_server 2016 Yes
Application microsoft exchange_server 2016 Yes
Application microsoft exchange_server 2019 Yes
Application microsoft exchange_server 2019 Yes
References