Summary
Impact: Security Feature Bypass. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
What kind of security feature could be bypassed by successfully exploiting this vulnerability?
An attacker who successfully exploited this vulnerability could bypass the Fast Identity Online (FIDO) secure authentication feature.
Security updates
10.0.19045.2486 — https://support.microsoft.com/help/5022282
10.0.22621.1105 — https://support.microsoft.com/help/5022303
10.0.20348.1487 — https://support.microsoft.com/help/5022291
10.0.22000.1455 — https://support.microsoft.com/help/5022287
Vulnerabilities 1
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Low 3.3
Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability
Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability
Revision history
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#1
Information published.
References
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CVE-2023-21759 Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21759
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss