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CVE-2021-41180

MEDIUM

4.7

Descripcion

Nextcloud talk is a self hosting messaging service. In versions prior 12.1.2 an attacker is able to control the link of a geolocation preview in the Nextcloud Talk application due to a lack of validation on the link. This could result in an open-redirect, but required user interaction. This only affected users of the Android Talk client. It is recommended that the Nextcloud Talk App is upgraded to 12.1.2. There are no known workarounds.

Detalles CVE

Puntuacion CVSS v3.14.7

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado3/8/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

nextcloud:talk

Debilidades (CWE)

CWE-601

Referencias

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4fxr-mrw2-cq92(security-advisories@github.com)

https://github.com/nextcloud/spreed/pull/6239(security-advisories@github.com)

https://hackerone.com/reports/1337178(security-advisories@github.com)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4fxr-mrw2-cq92(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/spreed/pull/6239(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1337178(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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