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OpenAdvisories
High · 7.1 Public exploit CVE-2021-36949 EUVD-2021-23525GHSA-55wf-38cw-5f72

Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability

Published Aug 12, 2021 · Updated Aug 10, 2026 · Assigned by microsoft

Description

Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Azure Active Directory Connect Provisioning Agent 1.1.0.0 – < 1.1.582.0 1.1.582.0
Microsoft Microsoft Azure Active Directory Connect 1.X.Y.Z 1.0.0.0 – < 1.6.11.3 1.6.11.3
Microsoft Microsoft Azure Active Directory Connect 2.0.X.Y 2.0.0.0 – < 2.0.8.0 2.0.8.0

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Advisories 1

References