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CVE-2021-34470

nvd nist
Published: Jul 14, 2021Modified: Jun 17, 2026

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8.0
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.1 / Impact: 5.9
Source: NVD (Secondary)

Description

Microsoft Exchange Server Elevation of Privilege Vulnerability

Affected (3)

Microsoft
1 product
Exchange Server
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Exchange Server
Version 2013 cumulative_update_23
Exchange Server
Version 2016 cumulative_update_21
Exchange Server
Version 2019 cumulative_update_10

References (4)

Source: secure@microsoft.com
Third Party AdvisoryVDB Entry
Source: secure@microsoft.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.