CVE-2024-43477

Name: CVE-2024-43477
Creator: NVD / NIST
Published: 2024-08-23T02:15:07.44+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.04%

Last modified Jun 17, 2026

CVE-2024-43477 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Improper access control in Decentralized Identity Services resulted in a vulnerability that allows an unauthenticated attacker to disable Verifiable ID's on another tenant.. EPSS estimates a 1.04% chance of exploitation in the next 30 days.

Description

Improper access control in Decentralized Identity Services resulted in a vulnerability that allows an unauthenticated attacker to disable Verifiable ID's on another tenant.

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

1.04%

59.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Microsoft	Entra Id	All versions

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43477Vendor Advisory

Timeline

Published: Aug 23, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-43477?

Improper access control in Decentralized Identity Services resulted in a vulnerability that allows an unauthenticated attacker to disable Verifiable ID's on another tenant.

How severe is CVE-2024-43477?

CVE-2024-43477 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.

How do I fix CVE-2024-43477?

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-2024-43477?

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

Scan your code now

Source: NVD / NIST