CVE-2024-38139

Name: CVE-2024-38139
Creator: NVD / NIST
Published: 2024-10-15T23:15:15.287+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.76%

Last modified Jun 17, 2026

CVE-2024-38139 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Improper authentication in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

Improper authentication in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.76%

50.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Microsoft	Dataverse	All versions

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38139Patch, Vendor Advisory

Timeline

Published: Oct 15, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-38139?

Improper authentication in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.

How severe is CVE-2024-38139?

CVE-2024-38139 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.

How do I fix CVE-2024-38139?

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-2024-38139?

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

Scan your code now

Source: NVD / NIST