ADSL Road Runner modem in the Annex A family has a service running on port 224, which allows remote attackers to login to the modem with a blank password and gain unauthorized access.
http://marc.info/?l=bugtraq&m=112607274800750&w=2
Source: Mitre, NVD
Published: 2005-09-08
Updated: 2026-06-16
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00758