En resumen
- CVE-2021-22967 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a concrete5/core, concrete cms (concretecms).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.1%, mayor que el 66.8% de las vulnerabilidades.
- Solución: actualizar a 8.5.7 o posterior.
Description
In Concrete CMS (formerly concrete 5) below 8.5.7, IDOR Allows Unauthenticated User to Access Restricted Files If Allowed to Add Message to a Conversation.To remediate this, a check was added to verify a user has permissions to view files before attaching the files to a message in "add / edit message”.
NVD description
In Concrete CMS (formerly concrete 5) below 8.5.7, IDOR Allows Unauthenticated User to Access Restricted Files If Allowed to Add Message to a Conversation.To remediate this, a check was added to verify a user has permissions to view files before attaching the files to a message in "add / edit message”.Concrete CMS security team gave this a CVSS v3.1 score of 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NCredit for discovery Adrian H
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