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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 11 Dec 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Eibiz
Eibiz i-media Server Digital Signage
Vendors & Products Eibiz
Eibiz i-media Server Digital Signage

Thu, 11 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 10 Dec 2025 21:00:00 +0000

Type Values Removed Values Added
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.
Title Eibiz i-Media Server Digital Signage 3.8.0 Unauthenticated Privilege Escalation
Weaknesses CWE-306
References
Metrics cvssV4_0

{'score': 9.3, 'vector': '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'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-11T18:53:30.270Z

Reserved: 2025-12-09T11:46:53.451Z

Link: CVE-2020-36892

cve-icon Vulnrichment

Updated: 2025-12-11T16:03:23.788Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-10T21:16:01.423

Modified: 2025-12-12T15:18:42.140

Link: CVE-2020-36892

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-11T21:38:11Z

Weaknesses