CVE-2020-17083: Microsoft Exchange Server Remote Code Execution Vulnerability
First published: Wed Nov 11 2020(Updated: )
Microsoft Exchange Server Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| =2013-cumulative_update_23 | ||
| =2016-cumulative_update_17 | ||
| =2016-cumulative_update_18 | ||
| =2019-cumulative_update_6 | ||
| =2019-cumulative_update_7 | ||
| Microsoft Exchange Server | =2013-cumulative_update_23 | |
| Microsoft Exchange Server | =2016-cumulative_update_17 | |
| Microsoft Exchange Server | =2016-cumulative_update_18 | |
| Microsoft Exchange Server | =2019-cumulative_update_6 | |
| Microsoft Exchange Server | =2019-cumulative_update_7 |
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Frequently Asked Questions
What is CVE-2020-17083?
CVE-2020-17083 is a remote code execution vulnerability in Microsoft Exchange Server.
How severe is CVE-2020-17083?
CVE-2020-17083 has a severity rating of 5.4 (medium).
Which versions of Microsoft Exchange Server are affected by CVE-2020-17083?
CVE-2020-17083 affects Microsoft Exchange Server 2013 (cumulative update 23), 2016 (cumulative update 17 and 18), and 2019 (cumulative update 6 and 7).
How can I fix CVE-2020-17083?
To fix CVE-2020-17083, apply the relevant security update provided by Microsoft.
Where can I get more information about CVE-2020-17083?
You can get more information about CVE-2020-17083 from the Microsoft Security Guidance Advisory: [link](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17083)
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- vendor/microsoft
- canonical/microsoft exchange server
- version/microsoft exchange server/2013-cumulative_update_23
- version/microsoft exchange server/2016-cumulative_update_17
- version/microsoft exchange server/2016-cumulative_update_18
- version/microsoft exchange server/2019-cumulative_update_6
- version/microsoft exchange server/2019-cumulative_update_7