CVE-2002-0671: Pingtel Xpressa Firmware

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 downloads phone applications from a web site but can not verify the integrity of the applications, which could allow remote attackers to install Trojan horse applications via DNS spoofing.

Affected products

• Pingtel Xpressa Firmware: version 1.2.5 only; version 1.2.7.4 only

Published 2002-07-23. Last modified 2026-06-16.