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CVE-2021-41180

MEDIUM

4.7

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.14.7

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/8/2022

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

nextcloud:talk

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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