CVE-2018-6849
MEDIUMDuckduckgo - Information Disclosure
Title source: ruleDescription
In the WebRTC component in DuckDuckGo 4.2.0, after visiting a web site that attempts to gather complete client information (such as https://ip.voidsec.com), the browser can disclose a private IP address in a STUN request.
Exploits (2)
exploitdb
WORKING POC
by Dhiraj Mishra · rubywebappsmultiple
https://www.exploit-db.com/exploits/44403
metasploit
WORKING POC
by Daniel Roesler, Dhiraj Mishra · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/browser_lanipleak.rb
References (5)
Scores
CVSS v3
4.3
EPSS
0.7886
EPSS Percentile
99.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (1)
duckduckgo/duckduckgo
4.2.0
Published
Apr 01, 2018
Tracked Since
Feb 18, 2026