CVE-2020-3427mediumCWE-280

CVE-2020-3427: fallo de gravedad media en Cisco Duo Authentication for Windows Logon and…

Duo Authentication for Windows Logon and RDP Privilege Escalation Vulnerability

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Duo Authentication for Windows Logon and RDP

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.6epss 0.3%
The Windows Logon installer prior to 4.1.2 did not properly validate file installation paths. This allows an attacker with local user privileges to coerce the installer to write to arbitrary privileged directories. If successful, an attacker can manipulate files used by Windows Logon, cause Denial of Service (DoS) by deleting file(s), or replace system files to potentially achieve elevation of privileges. Note that this can only exploitable during new installations while the installer is running and is not exploitable once installation is finished. Versions 4.1.2 of Windows Logon addresses this issue.
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Productos afectados
Cisco · Duo Authentication for Windows Logon and RDP