CVE Vulnerabilities

CVE-2021-26427

Published: Oct 13, 2021 | Modified: Nov 21, 2024
CVSS 3.x
9.6
CRITICAL
Source:
NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 2.x
5.8 MEDIUM
AV:A/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
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Microsoft Exchange Server Remote Code Execution Vulnerability

Affected Software

NameVendorStart VersionEnd Version
Exchange_serverMicrosoft2013-cumulative_update_23 (including)2013-cumulative_update_23 (including)
Exchange_serverMicrosoft2016-cumulative_update_21 (including)2016-cumulative_update_21 (including)
Exchange_serverMicrosoft2016-cumulative_update_22 (including)2016-cumulative_update_22 (including)
Exchange_serverMicrosoft2019-cumulative_update_10 (including)2019-cumulative_update_10 (including)
Exchange_serverMicrosoft2019-cumulative_update_11 (including)2019-cumulative_update_11 (including)

References