CVE-2020-16896: Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Published Oct 16, 2020
·
Updated

<p>An information disclosure vulnerability exists in Remote Desktop Protocol (RDP) when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.</p> <p>To exploit this vulnerability, an attacker would need to run a specially crafted application against a server which provides Remote Desktop Protocol (RDP) services.</p> <p>The update addresses the vulnerability by correcting how RDP handles connection requests.</p>

Other sources

An information disclosure vulnerability exists in Remote Desktop Protocol (RDP) when an attacker connects to the target system using RDP and sends specially crafted requests, aka 'Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability'.

Affected Software

23 affected components
Microsoft Windows 10
Microsoft Windows 10=1607
Microsoft Windows 10=1709
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1903
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows 7=sp1
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows 8.1
Microsoft Windows RT 8.1
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016=1903
Microsoft Windows Server 2016=1909
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

Event History

Oct 16, 2020
CVE Published
via MITRE·10:17 PM
Data Sourced
via MITRE·10:17 PM
DescriptionSeverity
Data Sourced
via NVD·11:15 PM
RemedyDescriptionSeverityAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2020-16896?

CVE-2020-16896 is rated as important by Microsoft due to the potential for information disclosure.

2

How do I fix CVE-2020-16896?

To mitigate CVE-2020-16896, it is recommended to apply the latest security updates provided by Microsoft.

3

What systems are affected by CVE-2020-16896?

CVE-2020-16896 affects various versions of Microsoft Windows, including Windows 7, 8.1, 10, and several Windows Server iterations.

4

What type of vulnerability is CVE-2020-16896?

CVE-2020-16896 is classified as an information disclosure vulnerability affecting the Remote Desktop Protocol.

5

Can CVE-2020-16896 be exploited remotely?

Yes, CVE-2020-16896 can be exploited remotely if an attacker connects to the vulnerable system using RDP and sends specially crafted requests.

Contact

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