CVE intelligence

CVE-2021-34523

Microsoft Exchange Server Privilege Escalation Vulnerability

Microsoft · Published 2021-07-14 · CVSS

CVE-2021-34523

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

AVAttack Vector: Local
ACAttack Complexity: Low
PRPrivileges Required: None
UIUser Interaction: None
SScope: Changed
CConfidentiality: High
IIntegrity: High
AAvailability: None

critical · KEV listed 2021-11-03 · Action due 2021-11-17