CVE-2023-21745

2023-01-1022:15:18

CWE-502

[email protected]

web.nvd.nist.gov

microsoft exchange server

spoofing

vulnerability

cve-2023-21745

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.045

Percentile

92.5%

JSON

Microsoft Exchange Server Spoofing Vulnerability

Affected configurations

Nvd

Node

microsoftexchange_serverMatch2016cumulative_update_23

microsoftexchange_serverMatch2019cumulative_update_11

microsoftexchange_serverMatch2019cumulative_update_12

VendorProductVersionCPE
microsoftexchange_server2016cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_23:*:*:*:*:*:*
microsoftexchange_server2019cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_11:*:*:*:*:*:*
microsoftexchange_server2019cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_12:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	exchange_server	2016	cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_23::::::
microsoft	exchange_server	2019	cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_11::::::
microsoft	exchange_server	2019	cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_12::::::