CVE-2018-11713 Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
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.
Source:
MITRE
Description Last Modified:
06/04/2018
View Analysis Description
Analysis Description
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.
Source:
MITRE
Description Last Modified:
06/04/2018
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
6.5 MEDIUM
Vector:
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
(V3 legend)
Impact Score:
3.6
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
None
CVSS v2.0 Severity and Metrics:
Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
Partial
Availability (A):
None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification
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Change History
2 change records found
- show changes
CVE Modified by MITRE -
10/21/2018 6:29:25 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://security.gentoo.org/glsa/201808-04 [No Types Assigned] |
Initial Analysis -
7/20/2018 11:33:00 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:gnome:libsoup:*:*:*:*:*:*:*:* versions up to (excluding) 2.62.0 |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:* versions up to (excluding) 2.20.0 |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:N/I:P/A:N) |
| Added |
CVSS V2 Metadata |
|
Victim must voluntarily interact with attack mechanism |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| Added |
CWE |
|
CWE-254 |
| Changed |
Reference Type |
https://bugs.webkit.org/show_bug.cgi?id=126384 No Types Assigned |
https://bugs.webkit.org/show_bug.cgi?id=126384 Issue Tracking, Patch, Third Party Advisory |
| Changed |
Reference Type |
https://trac.webkit.org/changeset/228088/webkit No Types Assigned |
https://trac.webkit.org/changeset/228088/webkit Issue Tracking, Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2018-11713
NVD Published Date:
06/04/2018
NVD Last Modified:
10/21/2018
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