Feed/CVE-2020-36892
CVE-2020-36892CRITICALCVSS 9.8

CVE-2020-36892

Published Dec 10, 2025·Updated Jun 16, 2026

NVD Description

Eibiz i-Media Server Digital Signage 3.8.0 contains an unauthenticated privilege escalation vulnerability in the updateUser object that allows attackers to modify user roles. Attackers can exploit the /messagebroker/amf endpoint to elevate privileges and take over user accounts by manipulating role settings without authentication.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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