Vulnerability Details : CVE-2018-6608
In the WebRTC component in Opera 51.0.2830.55, 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.
Vulnerability category: Information leak
Products affected by CVE-2018-6608
- cpe:2.3:a:opera:opera_browser:51.0.2830.55:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-6608
0.39%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-6608
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2018-6608
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-6608
-
https://news.ycombinator.com/item?id=16699270
VPN leaks users’ IPs via WebRTC | Hacker NewsIssue Tracking
-
https://voidsec.com/vpn-leak/
VPN Leak - VoidSecThird Party Advisory
-
https://docs.google.com/spreadsheets/d/1Nm7mxfFvmdn-3Az-BtE5O0BIdbJiIAWUnkoAF_v_0ug/edit?usp=sharing
VPN Web RTC Leak - Google SpreadsheetsThird Party Advisory
-
https://www.bleepingcomputer.com/news/security/many-vpn-providers-leak-customers-ip-address-via-webrtc-bug/
Many VPN Providers Leak Customer's IP Address via WebRTC BugThird Party Advisory
-
https://github.com/VoidSec/WebRTC-Leak
GitHub - VoidSec/WebRTC-Leak: Check if your VPN leaks your IP address via the WebRTC technologyThird Party Advisory
Jump to