vulnerability
Microsoft Exchange: CVE-2021-42305: Microsoft Exchange Server Spoofing Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Nov 10, 2021 | Aug 10, 2023 | Aug 12, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Nov 10, 2021
Added
Aug 10, 2023
Modified
Aug 12, 2025
Description
Microsoft Exchange Server Spoofing Vulnerability
Solutions
microsoft-exchange-exchange_server_2016_CU21-kb5007409microsoft-exchange-exchange_server_2016_CU22-kb5007409microsoft-exchange-exchange_server_2019_CU10-kb5007409microsoft-exchange-exchange_server_2019_CU11-kb5007409
Rapid7 Labs
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