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mscveMicrosoftMS:CVE-2023-21763
HistoryJan 10, 2023 - 8:00 a.m.

Microsoft Exchange Server Elevation of Privilege Vulnerability

2023-01-1008:00:00
Microsoft
msrc.microsoft.com
59
exchange server privilege vulnerability

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

25.1%

Affected configurations

Vulners
Node
microsoftexchange_serverRange<15.01.2507.017
OR
microsoftexchange_serverRange<15.02.1118.021
OR
microsoftexchange_serverRange<15.02.0986.037
VendorProductVersionCPE
microsoftexchange_server*cpe:2.3:a:microsoft:exchange_server:*:*:*:*:*:*:*:*

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

25.1%