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    <title>Most recent entries from all</title>
    <link>https://cve.radiocsirt.org</link>
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      <title>CVE-2020-0837 — ADFS MFA Elevation of Privilege Vulnerability</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2020-0837</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Microsoft Windows 10 Version 1809, Microsoft Windows Server 2019, Microsoft Windows Server 2019 (Server Core installation), Microsoft Windows 10 Version 1909, Microsoft Windows Server, version 1909 (Server Core installation), Microsoft Windows 10 Version 1903 for 32-bit Systems, Microsoft Windows 10 Version 1903 for x64-based Systems, Microsoft Windows 10 Version 1903 for ARM64-based Systems, Microsoft Windows Server, version 1903 (Server Core installation), Microsoft Windows 10 Version 2004 and 4 more&lt;/p&gt;
&lt;p&gt;&amp;lt;p&amp;gt;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.&amp;lt;/p&amp;gt;
&amp;lt;p&amp;gt;To exploit this vulnerability, an attacker could send a specially crafted authentication request.&amp;lt;/p&amp;gt;
&amp;lt;p&amp;gt;This security update corrects how ADFS handles multi-factor authentication requests.&amp;lt;/p&amp;gt;&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Microsoft Windows 10 Version 1809, Microsoft Windows Server 2019, Microsoft Windows Server 2019 (Server Core installation), Microsoft Windows 10 Version 1909, Microsoft Windows Server, version 1909 (Server Core installation), Microsoft Windows 10 Version 1903 for 32-bit Systems, Microsoft Windows 10 Version 1903 for x64-based Systems, Microsoft Windows 10 Version 1903 for ARM64-based Systems, Microsoft Windows Server, version 1903 (Server Core installation), Microsoft Windows 10 Version 2004 and 4 more&lt;/p&gt;
&lt;p&gt;&amp;lt;p&amp;gt;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.&amp;lt;/p&amp;gt;
&amp;lt;p&amp;gt;To exploit this vulnerability, an attacker could send a specially crafted authentication request.&amp;lt;/p&amp;gt;
&amp;lt;p&amp;gt;This security update corrects how ADFS handles multi-factor authentication requests.&amp;lt;/p&amp;gt;&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cve-2020-0837</guid>
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