Kerlink gateways running KerOS prior to version 5.10 expose their web interface exclusively over HTTP, without HTTPS support. This lack of transport layer security allows a man-in-the-middle attacker to intercept and modify traffic between the client and the device.
https://www.bdosecurity.de/en-gb/advisories/cve-2024-32384
https://keros.docs.kerlink.com/security/security_advisories_kerOS5