CVE-2021-34470

Microsoft Exchange Server Elevation of Privilege Vulnerability

Published Jul 14, 2021 CVSS 3.1 · 8 High EPSS 4.4% KEV · Not listed
Description
Microsoft Exchange Server Elevation of Privilege Vulnerability

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-21125 Microsoft Exchange Server Elevation of Privilege Vulnerability
History
Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:exchange_server:*:cumulative_update_10:*:*:*:*:*:*
cpe:2.3:a:microsoft:exchange_server:*:cumulative_update_21:*:*:*:*:*:*
cpe:2.3:a:microsoft:exchange_server:*:cumulative_update_23:*:*:*:*:*:*
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Aug 10, 2026, 3:12 PM
Reserved
Jun 9, 2021, 12:00 AM
Status
Modified
Published
Jul 14, 2021, 6:15 PM
Modified
Aug 10, 2026, 4:17 PM