Advisories · Technology

Zblchina ZBL EPON ONU Broadband Router.

Every CVE that names Zblchina ZBL EPON ONU Broadband Router among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2021-47741 CVE record

CVSS 8.7 High

ZBL EPON ONU Broadband Router V100R001 Privilege Escalation via Configuration Endpoint
- Zblchina ZBL EPON ONU Broadband Router
- Hard-coded credentials
Not analysed yet 31 Dec 2025