CVE Vulnerability

CVE-2018-11713

WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ prior to version 2.20.0 or without libsoup 2.62.0, unexpectedly failed to use system proxy settings for WebSocket connections. As a result, users could be deanonymized by crafted web sites via a WebSocket connection.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://trac.webkit.org/changeset/228088/webkit Issue Tracking Patch
https://bugs.webkit.org/show_bug.cgi?id=126384 Issue Tracking Patch
https://security.gentoo.org/glsa/201808-04
Configurations

Configuration 1

cpe:2.3:a:webkitgtk:webkitgtk+:*:*:*:*:*:*:*:*
cpe:2.3:a:gnome:libsoup:*:*:*:*:*:*:*:*
Information

Published : 2018-06-04 02:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-11713

Mitre link : CVE-2018-11713

Products Affected
No products.
CWE
NVD-CWE-noinfo