CVE-2020-11005
Internal NCryptDecrypt method could be used externally from WindowsHello library.
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 5.1EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
14 abr 2020Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
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. If the library is used to encrypt text and write the output to a txt file, another executable could be able to decrypt the text using the static method NCryptDecrypt from this same library without the need to use Windows Hello Authentication again. This has been patched in version 1.0.4.
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Produtos afetados
SeppPenner · WindowsHelloQuer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →