CVE-2021-26412 CRITICAL

CVE-2021-26412: Microsoft Exchange Server Remote Code Execution Vulnerability

Vendor Microsoft
Product Microsoft Exchange Server 2013 Cumulative Update 23
Published March 2, 2021
Last update November 19, 2024
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

What the vulnerability does

01Description

Microsoft Exchange Server Remote Code Execution Vulnerability

Key dates

02Disclosure timeline

March 2, 2021 CVE published
November 19, 2024 Record updated