CVE-2019-17523: Technicolor TC7300.B0 Firmware

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

An XSS vulnerability on Technicolor TC7300 STFA.51.20 devices allows remote attackers to inject arbitrary web script via the FileName parameter to /FTPDiag.asp.

Affected products

• Technicolor TC7300.B0 Firmware: version stfa.51.20 only

Published 2019-11-13. Last modified 2026-06-17.