CVE-2024-43477 Microsoft Entra ID Elevation of Privilege Vulnerability

High 7.5 Published 23 Aug 2024 Updated 10 Jul 2025

An unauthenticated attacker can disable Verifiable IDs on another tenant due to improper access control in Microsoft Entra ID.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-43477?

CVE-2024-43477 is a high-severity missing authorization vulnerability in Microsoft Entra, published on 23 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-284

Which versions are affected by CVE-2024-43477?

It affects 1 product.

Products include Microsoft Entra Id.

How do I fix CVE-2024-43477?

No fix has been published for CVE-2024-43477 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-43477 being exploited?

There is no known exploitation of CVE-2024-43477 in the wild and no public exploit code.

Sources

Also known as GHSA-23fw-5352-7h9v.