CVE-2017-11826 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
Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and Office Online Server allow remote code execution when the software fails to properly handle objects in memory.
Source:
MITRE
Description Last Modified:
10/13/2017
View Analysis Description
Analysis Description
Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and Office Online Server allow remote code execution when the software fails to properly handle objects in memory.
Source:
MITRE
Description Last Modified:
10/13/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.8 HIGH
Vector:
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
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:
9.3 HIGH
Vector:
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
(V2 legend)
Impact Subscore:
10.0
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
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
5 change records found
- show changes
CVE Modified by MITRE -
12/11/2017 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/ [No Types Assigned] |
CVE Modified by MITRE -
11/21/2017 9:29:02 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html [No Types Assigned] |
Initial Analysis -
11/3/2017 12:04:01 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Record truncated, showing 500 of 747 characters.
View Entire Change Record
OR
*cpe:2.3:a:microsoft:office:2010:*:*:*:*:*:*:*
*cpe:2.3:a:microsoft:office_online_server:*:*:*:*:*:*:*:*
*cpe:2.3:a:microsoft:office_web_apps:*:*:*:*:*:*:*:*
*cpe:2.3:a:microsoft:office_web_apps:2010:*:*:*:*:*:*:*
*cpe:2.3:a:microsoft:office_web_apps:2013:*:*:*:*:*:*:*
*cpe:2.3:a:microsoft:sharepoint_enterprise_server:2010:*:*:*:*:*:*:*
*cpe:2.3:a:microsoft:sharepoint_server:2010:*:*:*:*:*:*:*
*cpe:2.3:a:microsoft:web_applications:*:*:*:*:*:*:*:*
* |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:C/I:C/A:C) |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-119 |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/101219 No Types Assigned |
http://www.securityfocus.com/bid/101219 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
http://www.securitytracker.com/id/1039541 No Types Assigned |
http://www.securitytracker.com/id/1039541 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826 No Types Assigned |
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826 Patch, Vendor Advisory |
| Changed |
Reference Type |
https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ No Types Assigned |
https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ Technical Description, Third Party Advisory |
CVE Modified by MITRE -
10/28/2017 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ [No Types Assigned] |
CVE Modified by MITRE -
10/14/2017 9:29:03 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/101219 [No Types Assigned] |
| Added |
Reference |
|
http://www.securitytracker.com/id/1039541 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2017-11826
NVD Published Date:
10/13/2017
NVD Last Modified:
12/11/2017
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