CVE-2020-36892
Eibiz i-Media Server Digital Signage 3.8.0 Unauthenticated Privilege Escalation
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.3EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
10 Dec 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
EIBIZ Co.,Ltd. · i-Media Server Digital SignageWant to know if your infrastructure is exposed to this?
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