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CVE-2017-8509

Published: Jun 15, 2017Updated: May 13, 2026 Sources: CVE List NVD BDUNVD-CWE-noinfo
NVD MITRE
8.8CVSSHIGH
EPSS Score
18.2%
Top 3.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A remote code execution vulnerability exists in Microsoft Office when the software fails to properly handle objects in memory, aka "Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8510, CVE-2017-8511, CVE-2017-8512, CVE-2017-0260, and CVE-2017-8506.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

Microsoft Office 2010 Service Pack 2Microsoft Corp
Desktop App
Consumer Software / productivity
Microsoft Office 2013 Service Pack 1Microsoft Corp
Desktop App
Consumer Software / productivity
Microsoft Word 2010 Service Pack 2Microsoft Corp
On-premDesktop App
Consumer Software / productivity
Microsoft Office Web Apps Server 2013 Service Pack 1Microsoft Corp
On-premWeb App
Enterprise Software / collaboration-groupware
Microsoft Office 2007 Service Pack 3Microsoft Corp
Desktop App
Consumer Software / productivity
microsoft corpcommercialUSOperating Systemsaka microsoft corporation
and 19 more affected products View all →

Exploitability

Official Patch Available
Workaround Available

References

http://www.securityfocus.com/bid/98812
securityfocus.com
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8509
portal.msrc.microsoft.com
http://www.securityfocus.com/bid/98812
securityfocus.com

Timeline

Published
Jun 15, 2017
Last Updated
May 13, 2026

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