Skip to content
VulniPulse
High7.1Microsoft Server

High [CVE-2021-36949] Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability

This high-severity Microsoft Server advisory covers CVE-2021-36949 affecting Azure Active Directory Connect Provisioning Agent, Microsoft Azure Active Directory Connect 1.X.Y.Z, Microsoft Azure Active Directory Connect 2.0.X.Y.

CVE-2021-36949 Published Aug 12, 2021Updated by vendor Aug 10, 2026
Affected products & platforms
Microsoft ServerWindows Server
Open vendor advisory

Android app · Google Play

Monitor future Microsoft Server CVEs from your phone.

Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.

Matching phone alertsOptional email delivery

Summary

Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability

Affected products named by the advisory: Azure Active Directory Connect Provisioning Agent; Microsoft Azure Active Directory Connect 1.X.Y.Z; Microsoft Azure Active Directory Connect 2.0.X.Y.

Affected versions
  • Azure Active Directory Connect Provisioning Agent 1.1.0.0 before 1.1.582.0
  • Microsoft Azure Active Directory Connect 1.X.Y.Z 1.0.0.0 before 1.6.11.3
  • Microsoft Azure Active Directory Connect 2.0.X.Y 2.0.0.0 before 2.0.8.0

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Fixed versions
  • 1.1.582.0
  • 1.6.11.3
  • 2.0.8.0

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Mitigation

Upgrade to a fixed release: 1.1.582.0, 1.6.11.3, 2.0.8.0. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Discussion(0)

No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.

Sign in to join the discussion.