CVE-2021-20315

MEDIUM

6.1

Descripcion

A locking protection bypass flaw was found in some versions of gnome-shell as shipped within CentOS Stream 8, when the "Application menu" or "Window list" GNOME extensions are enabled. This flaw allows a physical attacker who has access to a locked system to kill existing applications and start new ones as the locked user, even if the session is still locked.

Detalles CVE

Puntuacion CVSS v3.16.1

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Vector de ataquePHYSICAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/18/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

centos:streamgnome:gnome-shell

Debilidades (CWE)

CWE-667CWE-667

Referencias

https://bugzilla.redhat.com/show_bug.cgi?id=2006285(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2006285(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.