CVE-2023-35621

Name: CVE-2023-35621
Creator: NVD / NIST
Published: 2023-12-12T18:15:17.09+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.34%

Last modified Jun 17, 2026

CVE-2023-35621 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Microsoft Dynamics 365 Finance and Operations Denial of Service Vulnerability. EPSS estimates a 2.34% chance of exploitation in the next 30 days.

Description

Microsoft Dynamics 365 Finance and Operations Denial of Service Vulnerability

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

2.34%

81.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-799

Affected Software

Vendor	Product	Versions
Microsoft	Dynamics 365	All versions
Microsoft	Dynamics 365	10.0.37
Microsoft	Dynamics 365	10.0.38

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35621Patch, Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35621Patch, Vendor Advisory

Timeline

Published: Dec 12, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-35621?

Microsoft Dynamics 365 Finance and Operations Denial of Service Vulnerability

How severe is CVE-2023-35621?

CVE-2023-35621 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.34% probability of exploitation in the next 30 days.

How do I fix CVE-2023-35621?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-35621?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST