<p>A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet arguments.</p> <p>An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the System user. Exploitation of the vulnerability requires an authenticated user in a certain Exchange role to be compromised.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Exchange handles cmdlet arguments.</p>
CVSS Details
- CVSS 3.1 Base Score: 8.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Microsoft Exchange | microsoft-exchange-exchange_server_2016_CU16-kb4577352microsoft-exchange-exchange_server_2016_CU17-kb4577352microsoft-exchange-exchange_server_2019_CU5-kb4577352microsoft-exchange-exchange_server_2019_CU6-kb4577352 | Aug 10, 2023 | Sep 11, 2020 |
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