CVE-2020-36894 — Eibiz i-Media Server Digital Signage 3.8.0 Unauthenticated User Creation Vulnerability
Eibiz i-Media Server Digital Signage 3.8.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to create admin users through AMF-encoded object…
Published: 2025-12-10 · CVSS: 9.3 · CVSS 4.0
Eibiz i-Media Server Digital Signage 3.8.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to create admin users through AMF-encoded object manipulation. Attackers can send crafted serialized objects to the /messagebroker/amf endpoint to create administrative users without authentication, bypassing security controls.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7