CVE-2018-20377

Orange Livebox 00.96.320S devices allow remote attackers to discover Wi-Fi credentials via /get_getnetworkconf.cgi on port 8080, leading to full control if the admin password equals the Wi-Fi password or has the default admin value. 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.

CVSS v3.0 NVD

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

7.72% chance of exploitation in the next 30 days, 95th percentile

Published

2018-12-23

Updated

2024-08-05

Proof-of-concept exploits (1)

• zadewg/LIVEBOX-0DAY72★ · 2023-10-31

Security advisories

• https://badpackets.net/over-19000-orange-livebox-adsl-modems-are-leaking-their-wifi-crede…
• https://news.ycombinator.com/item?id=18745533
• https://web.archive.org/web/20181223120225/https://badpackets.net/over-19000-orange-liveb…

References

• CVE Record
• NVD entry

Related

• CVE-2018-20575
• CVE-2018-20576
• CVE-2018-20577
• CVE-2020-20093
• CVE-2020-20094
• CVE-2020-20095