CVE-2020-36894

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Source

https://cve.org/CVERecord?id=CVE-2020-36894

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36894.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-36894

Published

2025-12-10T21:16:01.743Z

Modified

2026-03-15T22:36:09.475803Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Summary

[none]

Details

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.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "3.8.0"
            }
        ]
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36894.json"