CVE-2021-1683

Windows Bluetooth Security Feature Bypass Vulnerability

CVSS 5 MEDIUMEPSS 1.7%

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

12 ene 2021Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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

Productos afectados

Referencias

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1683 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1683