<p>An elevation of privilege vulnerability exists when Active Directory Federation Services (ADFS) improperly handles multi-factor authentication requests. An attacker who successfully exploited this vulnerability could bypass some, but not all, of the authentication factors.</p> <p>To exploit this vulnerability, an attacker could send a specially crafted authentication request.</p> <p>This security update corrects how ADFS handles multi-factor authentication requests.</p>
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
microsoft windows 10 1607 |
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microsoft windows server 2016 - |
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microsoft windows server 2019 - |
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microsoft windows 10 1809 |
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microsoft windows server 2016 1903 |
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microsoft windows 10 1903 |
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microsoft windows server 2016 1909 |
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microsoft windows 10 1909 |
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microsoft windows 10 2004 |
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microsoft windows server 2016 2004 |
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