CVE-2026-34721

MEDIUM

6.5

Descripcion

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the OAuth callback endpoints for Microsoft, Google, and Facebook external credentials do not validate a CSRF state parameter. This vulnerability is fixed in 7.0.1 and 6.5.4.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado4/8/2026

Ultima modificacion4/17/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

zammad:zammad

Debilidades (CWE)

CWE-352

Referencias

https://github.com/zammad/zammad/security/advisories/GHSA-mfwp-hx66-626c(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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