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Vulnerability record · CVE-2025-55238 · published 4 September 2025

CVE-2025-55238: Microsoft dynamics 365 improper access control vulnerability

Microsoft · Dynamics 365

Dynamics 365 FastTrack Implementation Assets Information Disclosure Vulnerability

7.5 CVSS 3.1 High EPSS 0.82% · top 44.5% CWE-284 · Improper access control
7.5CVSS 3.1 base score
0.82%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Dynamics 365 FastTrack Implementation Assets Information Disclosure Vulnerability

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55238 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-55238), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.