CVE-2022-40276

MEDIUM

5.5

Descripcion

Zettlr version 2.3.0 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Zettlr. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.

Detalles CVE

Puntuacion CVSS v3.15.5

SeveridadMEDIUM

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado11/3/2022

Ultima modificacion5/2/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

zettlr:zettlr

Debilidades (CWE)

CWE-20CWE-20

Referencias

https://fluidattacks.com/advisories/avicii/(help@fluidattacks.com)

https://github.com/Zettlr/Zettlr(help@fluidattacks.com)

https://fluidattacks.com/advisories/avicii/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Zettlr/Zettlr(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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