CVE-2021-22896

MEDIUM

4.3

Descricao

Nextcloud Mail before 1.9.5 suffers from improper access control due to a missing permission check allowing other authenticated users to create mail aliases for other users.

Detalhes CVE

Pontuacao CVSS v3.14.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado6/11/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

nextcloud:nextcloud

Fraquezas (CWE)

CWE-862CWE-862

Referencias

https://github.com/nextcloud/mail/pull/4864(support@hackerone.com)

https://github.com/nextcloud/mail/releases/tag/v1.9.5(support@hackerone.com)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jmgp-77jq-fjp3(support@hackerone.com)

https://hackerone.com/reports/1129996(support@hackerone.com)

https://github.com/nextcloud/mail/pull/4864(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/mail/releases/tag/v1.9.5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jmgp-77jq-fjp3(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1129996(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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