CVE-2018-18205: Top-Vision CC8800CE Firmware

High severity, CVSS 7.5. EPSS: 2.6% chance of exploitation in the next 30 days.

Topvision CC8800 CMTS C-E devices allow remote attackers to obtain sensitive information via a direct request for /WebContent/startup.tar.gz with userName=admin in a cookie.

Affected products

• Top-Vision CC8800CE Firmware: affected versions not specified

Published 2019-03-15. Last modified 2026-06-17.