Known CVEs

CVE-2021-33044CRITICAL (9.8)CISA KEV
Affected: versions < 4.300.0000003.0.r.210714Fixed in: 4.300.0000003.0.r.210714
CVE-2021-33045CRITICAL (9.8)CISA KEV
Affected: versions < 4.300.0000003.0.r.210714Fixed in: 4.300.0000003.0.r.210714

Commonly exposed ports

Default credentials

Hardening checklist

Frequently asked questions