---
id: 7849
title: "Abusing Entra ID Misconfigurations to Bypass MFA"
source_domain: netspi.com
source_url: "https://www.netspi.com/blog/technical-blog/cloud-pentesting/abusing-entra-id-misconfigurations-to-bypass-mfa/"
published_at: "2023-11-02T00:00:00Z"
tags: ["identity-security", "entra-id", "mfa-bypass", "conditional-access", "azure-ad", "duo"]
phying_url: "https://phying.com/item/7849"
lang: en
---

# Abusing Entra ID Misconfigurations to Bypass MFA

## Summary

NetSPI describes an MFA bypass found in an external assessment: an Entra ID Conditional Access misconfiguration with Duo let attackers reuse an SSO token without any MFA prompt.

## Intelligence Metadata

- **Sources:** netspi.com
- **Published:** 2023-11-02T00:00:00Z
- **Original:** https://www.netspi.com/blog/technical-blog/cloud-pentesting/abusing-entra-id-misconfigurations-to-bypass-mfa/
- **Phying News:** https://phying.com/item/7849