CVE-2017-11826

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.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/101219	Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039541	Broken Link Third Party Advisory VDB Entry
https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html	Exploit
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826	Patch Vendor Advisory
https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/	Broken Link Technical Description Third Party Advisory
https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/	Exploit Third Party Advisory
http://www.securityfocus.com/bid/101219	Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039541	Broken Link Third Party Advisory VDB Entry
https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html	Exploit
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826	Patch Vendor Advisory
https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/	Broken Link Technical Description Third Party Advisory
https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3::::::
	cpe:2.3:a:microsoft:office_online_server:2016:::::::*
	cpe:2.3:a:microsoft:office_web_apps_server:2010:sp2::::::
	cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1::::::
	cpe:2.3:a:microsoft:office_word_viewer:-:::::::*
	cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:::::::*
	cpe:2.3:a:microsoft:sharepoint_server:2010:sp2::::::
	cpe:2.3:a:microsoft:sharepoint_server:2013:sp1::::::
	cpe:2.3:a:microsoft:word:2007:sp3::::::
	cpe:2.3:a:microsoft:word:2010:sp2::::::
	cpe:2.3:a:microsoft:word:2013:sp1:::-:::*
	cpe:2.3:a:microsoft:word:2013:sp1:::rt:::*
	cpe:2.3:a:microsoft:word:2016:::::::*

History

21 Nov 2024, 03:08

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/101219 - Broken Link, Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/101219 - Broken Link, Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1039541 - Broken Link, Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1039541 - Broken Link, Third Party Advisory, VDB Entry
References	~~() https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html - Exploit~~	() https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html - Exploit
References	~~() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826 - Patch, Vendor Advisory~~	() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826 - Patch, Vendor Advisory
References	() https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ - Broken Link, Technical Description, Third Party Advisory	() https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ - Broken Link, Technical Description, Third Party Advisory
References	~~() https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/ - Exploit, Third Party Advisory~~	() https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/ - Exploit, Third Party Advisory

16 Jul 2024, 17:25

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/101219 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/101219 - Broken Link, Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1039541 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1039541 - Broken Link, Third Party Advisory, VDB Entry
References	~~() https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html -~~	() https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html - Exploit
References	~~() https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ - Technical Description, Third Party Advisory~~	() https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ - Broken Link, Technical Description, Third Party Advisory
References	~~() https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/ -~~	() https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/ - Exploit, Third Party Advisory
CPE	cpe:2.3:a:microsoft:web_applications:::::::: cpe:2.3:a:microsoft:word:2013:::::::* cpe:2.3:a:microsoft:sharepoint_enterprise_server:2010:::::::* cpe:2.3:a:microsoft:office_web_apps:2010:::::::* cpe:2.3:a:microsoft:office:2010:::::::* cpe:2.3:a:microsoft:sharepoint_server:2010:::::::* cpe:2.3:a:microsoft:office_online_server:::::::: cpe:2.3:a:microsoft:office_web_apps:2013:::::::* cpe:2.3:a:microsoft:word:2007:::::::* cpe:2.3:a:microsoft:word_viewer:::::::: cpe:2.3:a:microsoft:office_web_apps:::::::: cpe:2.3:a:microsoft:word:2010:::::::*	cpe:2.3:a:microsoft:word:2013:sp1:::rt:::* cpe:2.3:a:microsoft:word:2010:sp2:::::: cpe:2.3:a:microsoft:word:2007:sp3:::::: cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:::::: cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3:::::: cpe:2.3:a:microsoft:sharepoint_server:2013:sp1:::::: cpe:2.3:a:microsoft:office_web_apps_server:2010:sp2:::::: cpe:2.3:a:microsoft:office_online_server:2016:::::::* cpe:2.3:a:microsoft:office_word_viewer:-:::::::* cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:::::::* cpe:2.3:a:microsoft:word:2013:sp1:::-:::* cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1::::::
First Time		Microsoft office Web Apps Server Microsoft office Compatibility Pack Microsoft office Word Viewer

Information

Published : 2017-10-13 13:29

Updated : 2024-11-21 03:08

NVD link : CVE-2017-11826

Mitre link : CVE-2017-11826

CVE.ORG link : CVE-2017-11826

JSON object : View

Products Affected

microsoft

office_compatibility_pack
sharepoint_server
office_online_server
sharepoint_enterprise_server
office_word_viewer
office_web_apps_server
word

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

7.8 /10