What is CVE-2023-21571?

CVE-2023-21571 is a Cross-site Scripting Vulnerability in Microsoft Dynamics 365 (on-premises).

What is the severity of CVE-2023-21571?

CVE-2023-21571 has a severity rating of 5.4 (Medium).

How does CVE-2023-21571 affect Microsoft Dynamics 365 (on-premises)?

CVE-2023-21571 allows an attacker to inject malicious scripts into web pages viewed by users of Microsoft Dynamics 365 (on-premises), potentially compromising their sensitive information.

How can I fix CVE-2023-21571 in Microsoft Dynamics 365?

To fix CVE-2023-21571 in Microsoft Dynamics 365 (on-premises), apply the recommended patch or update provided by Microsoft.

Where can I find more information about CVE-2023-21571?

You can find more information about CVE-2023-21571 on the Microsoft Security Response Center website.

Vulnerability/
CVE-2023-21571

medium

5.4

CWE

14/2/2023

2/8/2024

CVE-2023-21571: Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability

First published: Tue Feb 14 2023(Updated: )

Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability

Credit: secure@microsoft.com secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Dynamics 365	>9.0<9.0.45.11
Microsoft Dynamics 365	>=9.1<9.1.16.20
	=9.0	fix available externally
	=9.1	fix available externally

Remedy

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21571

Never miss a vulnerability like this again

Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21571 (Advisory)

Frequently Asked Questions

What is CVE-2023-21571?
CVE-2023-21571 is a Cross-site Scripting Vulnerability in Microsoft Dynamics 365 (on-premises).
What is the severity of CVE-2023-21571?
CVE-2023-21571 has a severity rating of 5.4 (Medium).
How does CVE-2023-21571 affect Microsoft Dynamics 365 (on-premises)?
CVE-2023-21571 allows an attacker to inject malicious scripts into web pages viewed by users of Microsoft Dynamics 365 (on-premises), potentially compromising their sensitive information.
How can I fix CVE-2023-21571 in Microsoft Dynamics 365?
To fix CVE-2023-21571 in Microsoft Dynamics 365 (on-premises), apply the recommended patch or update provided by Microsoft.
Where can I find more information about CVE-2023-21571?
You can find more information about CVE-2023-21571 on the Microsoft Security Response Center website.

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collector/nvd-api
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canonical/microsoft dynamics 365
version/microsoft dynamics 365/9.1
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version/microsoft dynamics 365 (on-premises)/9.0
version/microsoft dynamics 365 (on-premises)/9.1

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