# Gateway authentication bypass

Gateway authentication bypass
High · Patch available
Affected: Example Gateway 1.8.0
Fixed in: 1.8.3

A crafted request can skip authentication on the self-hosted gateway admin port.

What to do:
- Upgrade the gateway to 1.8.3.
- Restrict the admin port to the office network.

Sources:
- Vendor advisory https://example.com/gateway-advisory

Canonical page: https://www.incidentping.com/incidents/gateway-auth-bypass