CVE-2006-5038: Fiwin SS28S Wifi Voip SIP Skype Phone

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

The FiWin SS28S WiFi VoIP SIP/Skype Phone, firmware version 01_02_07, has a hard-coded username and password, which allows remote attackers to gain administrative access via telnet.

Affected products

• Fiwin SS28S Wifi Voip SIP Skype Phone: version 2007-02-01 only

Published 2006-09-27. Last modified 2026-06-16.