CVE-2024-52520

MEDIUM

5.7

Descricao

Nextcloud Server is a self hosted personal cloud system. Due to a pre-flighted HEAD request, the link reference provider could be tricked into downloading bigger websites than intended, to find open-graph data. It is recommended that the Nextcloud Server is upgraded to 28.0.10 or 29.0.7 and Nextcloud Enterprise Server is upgraded to 27.1.11.8, 28.0.10 or 29.0.7.

Detalhes CVE

Pontuacao CVSS v3.15.7

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioREQUIRED

Publicado11/15/2024

Ultima modificacao9/5/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

nextcloud:nextcloud_server

Fraquezas (CWE)

CWE-400CWE-79

Referencias

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pxqf-cfxw-mqmj(security-advisories@github.com)

https://github.com/nextcloud/server/commit/873c42b0f1383d5b6f2b7a481e1d9620ed30f44a(security-advisories@github.com)

https://github.com/nextcloud/server/pull/47627(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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