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Signals Exploited in the wild (KEV) 0 Patch available 1 No fix listed 0 Has CVE 1

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Weakness (CWE) CWE-288 Authentication Bypass Using an Alternate Path or Channel 1 CWE-327 Use of a Broken or Risky Cryptographic Algorithm 1

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Vendor: Windowshello Project × Component: Windowshello × Clear all filters

TI-2020-08879 CVE-2020-11005 · GHSA-wvpv-ffcv-r6cw

Internal NCryptDecrypt method could be used externally from WindowsHello library.

Priority LOW 24

The WindowsHello open source library (NuGet HaemmerElectronics.SeppPenner.WindowsHello), before version 1.0.4, has a vulnerability where encrypted data could potentially be decrypted without needing authentication.

CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00234 · Published 2020-04-14 · Fixed in 1.0.4 CWE-288

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