CVE-2018-20577: Orange ARV7519RW22 Livebox 2.1 Firmware

Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Orange Livebox 00.96.320S devices allow cgi-bin/restore.exe, cgi-bin/firewall_SPI.exe, cgi-bin/setup_remote_mgmt.exe, cgi-bin/setup_pass.exe, and cgi-bin/upgradep.exe CSRF. This is related to Firmware 01.11.2017-11:43:44, Boot v0.70.03, Modem 5.4.1.10.1.1A, Hardware 02, and Arcadyan ARV7519RW22-A-L T VR9 1.2.

Affected products

• Orange ARV7519RW22 Livebox 2.1 Firmware: version 00.96.320s only

Published 2018-12-28. Last modified 2026-06-17.