National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-20377 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3.0 legend)
Impact Score: 5.9
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 10.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://badpackets.net/over-19000-orange-livebox-adsl-modems-are-leaking-their-wifi-credentials/ Exploit Third Party Advisory
https://github.com/zadewg/LIVEBOX-0DAY Exploit Third Party Advisory
https://news.ycombinator.com/item?id=18745533 Third Party Advisory
https://web.archive.org/web/20181223120225/https://badpackets.net/over-19000-orange-livebox-adsl-modems-are-leaking-their-wifi-credentials/ Exploit Third Party Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:orange:arv7519rw22_livebox_2.1_firmware:00.96.00.96.609es
     Show Matching CPE(s)
 cpe:/o:orange:arv7519rw22_livebox_2.1_firmware:00.96.00.96.613
     Show Matching CPE(s)
 cpe:/o:orange:arv7519rw22_livebox_2.1_firmware:00.96.217
     Show Matching CPE(s)
 cpe:/o:orange:arv7519rw22_livebox_2.1_firmware:00.96.321s
     Show Matching CPE(s)
Running on/with
 cpe:/h:orange:arv7519rw22_livebox_2.1:-
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-20377
NVD Published Date:
12/23/2018
NVD Last Modified:
10/02/2019