CVE-2025-29821

Name: CVE-2025-29821
Creator: NVD / NIST
Published: 2025-04-08T18:16:07.867+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2025-29821 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Improper input validation in Dynamics Business Central allows an authorized attacker to disclose information locally.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

Improper input validation in Dynamics Business Central allows an authorized attacker to disclose information locally.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.57%

42.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Microsoft	Dynamics 365 Business Central 2023	>= 23.1.13812, < 23.18.32409
Microsoft	Dynamics 365 Business Central 2024	< 24.12.32447
Microsoft	Dynamics 365 Business Central 2024	>= 25.1.25900, < 25.6.32556
Microsoft	Dynamics 365 Business Central 2025	< 26.0.32481

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29821Vendor Advisory

Timeline

Published: Apr 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-29821?

Improper input validation in Dynamics Business Central allows an authorized attacker to disclose information locally.

How severe is CVE-2025-29821?

CVE-2025-29821 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2025-29821?

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-2025-29821?

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

Scan your code now

Source: NVD / NIST