Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| EIBIZ Co.,Ltd. / i-Media Server Digital Signage | affected 0 through 3.8.0 |
CWE
CWE-306
References
- https://www.exploit-db.com/exploits/48763
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5586.php
- http://www.eibiz.co.th
- https://www.vulncheck.com/advisories/eibiz-i-media-server-digital-signage-unauthenticated-user-creation-vulnerability
ADP enrichment
No English description supplied.