Description
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.
Scores
CVSS v3
6.8
EPSS
0.0001
EPSS Percentile
2.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-319
Status
published
Products (1)
kerlink/keros
5.0 - 5.10
Published
Dec 01, 2025
Tracked Since
Feb 18, 2026