What’s Vulnerable › Vulnerabilities

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

• Severity: critical (CVSS 9.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-15 · updated 2026-06-17

Description

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Affected products

• Microsoft Dynamics 365 (on-premises) version 9.0: 9.0, 9.1
• Microsoft Dynamics 365 (on-premises) version 9.0: from 9.0.0 before 9.0.37.2 — fixed in 9.0.37.2

How to fix

Upgrade to a fixed version: Microsoft Dynamics 365 (on-premises) version 9.0 9.0.37.2. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23259
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23259

Get alerted when CVE-2022-23259 or the next vulnerability affects your stack