CVE-2022-23259 Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

High 8.8 Published 15 Apr 2022 Updated 2 Jan 2025

Attackers can execute arbitrary code on Microsoft Dynamics 365 On-Premises servers, requiring immediate patching by administrators.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-23259?

CVE-2022-23259 is a high-severity code injection vulnerability in Microsoft Dynamics 365, published on 15 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Which versions are affected by CVE-2022-23259?

It affects 1 product.

Products include Microsoft Dynamics 365.

How do I fix CVE-2022-23259?

No fix has been published for CVE-2022-23259 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2022-23259 being exploited?

There is no known exploitation of CVE-2022-23259 in the wild and no public exploit code.

All Microsoft Dynamics 365 vulnerabilities

Sources

Also known as GHSA-9v29-9c24-g7f5.