CVE-2018-20377
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 7.7% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 7.7% in the next 30 days (EPSS).
- Severity: 9.8 CRITICAL (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 7.7% · EPSS, next 30 days
- Record status
- Modified
Affected
- Orange arv7519rw22 Livebox 2.1 Firmware 00.96.00.96.609es
- Orange arv7519rw22 Livebox 2.1 Firmware 00.96.00.96.613
- Orange arv7519rw22 Livebox 2.1 Firmware 00.96.217
- Orange arv7519rw22 Livebox 2.1 Firmware 00.96.321s
Attack profile CVSS 3.0 · 9.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2018-20377.md and follow it. Check whether this project is affected by CVE-2018-20377. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://badpackets.net/over-19000-orange-livebox-adsl-modems-are-leaking-their-wifi-credentials/
- https://github.com/zadewg/LIVEBOX-0DAY
- https://news.ycombinator.com/item?id=18745533
- https://web.archive.org/web/20181223120225/https://badpackets.net/over-19000-orange-livebox-adsl-modems-are-leaking-their-wifi-credentials/
- https://badpackets.net/over-19000-orange-livebox-adsl-modems-are-leaking-their-wifi-credentials/
- https://github.com/zadewg/LIVEBOX-0DAY
- https://news.ycombinator.com/item?id=18745533
- https://web.archive.org/web/20181223120225/https://badpackets.net/over-19000-orange-livebox-adsl-modems-are-leaking-their-wifi-credentials/