CVE-2017-11821 Detail
Current Description
ChakraCore and Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11792, CVE-2017-11793, CVE-2017-11796, CVE-2017-11797, CVE-2017-11798, CVE-2017-11799, CVE-2017-11800, CVE-2017-11801, CVE-2017-11802, CVE-2017-11804, CVE-2017-11805, CVE-2017-11806, CVE-2017-11807, CVE-2017-11808, CVE-2017-11809, CVE-2017-11810, CVE-2017-11811, and CVE-2017-11812.
Source:
MITRE
Description Last Modified:
10/13/2017
View Analysis Description
Analysis Description
ChakraCore and Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11792, CVE-2017-11793, CVE-2017-11796, CVE-2017-11797, CVE-2017-11798, CVE-2017-11799, CVE-2017-11800, CVE-2017-11801, CVE-2017-11802, CVE-2017-11804, CVE-2017-11805, CVE-2017-11806, CVE-2017-11807, CVE-2017-11808, CVE-2017-11809, CVE-2017-11810, CVE-2017-11811, and CVE-2017-11812.
Source:
MITRE
Description Last Modified:
10/13/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.5 HIGH
Vector:
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
1.6
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
7.6 HIGH
Vector:
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
(V2 legend)
Impact Subscore:
10.0
Exploitability Subscore:
4.9
Access Vector (AV):
Network
Access Complexity (AC):
High
Authentication (AU):
None
Confidentiality (C):
Complete
Integrity (I):
Complete
Availability (A):
Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
2 change records found
- show changes
Initial Analysis -
10/20/2017 8:46:07 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
AND
OR
*cpe:2.3:a:microsoft:chakracore:1.7.2:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
OR
cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:N/AC:H/Au:N/C:C/I:C/A:C) |
| Added |
CVSS V3 |
|
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-119 |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/101123 No Types Assigned |
http://www.securityfocus.com/bid/101123 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
http://www.securitytracker.com/id/1039529 No Types Assigned |
http://www.securitytracker.com/id/1039529 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11821 No Types Assigned |
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11821 Patch, Vendor Advisory |
CVE Modified by MITRE -
10/14/2017 9:29:02 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/101123 [No Types Assigned] |
| Added |
Reference |
|
http://www.securitytracker.com/id/1039529 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2017-11821
NVD Published Date:
10/13/2017
NVD Last Modified:
10/20/2017
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