CVE-2021-1684

Windows Bluetooth Security Feature Bypass Vulnerability

CVSS 5 MEDIUMEPSS 1.6%

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

12 jan 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the remote device exchanges a public key with the same X coordinate as the locally exchanged public key

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Produtos afetados

Referências

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1684 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1684