High severity · published Sep 13, 2017
CVE-2017-8743
A remote code execution vulnerability exists in Microsoft PowerPoint 2016, Microsoft SharePoint Enterprise Server 2016, and Office Online Server when they fail to properly handle…
7.8
CVSS
22.1%
EPSS
No
On KEV
Description
A remote code execution vulnerability exists in Microsoft PowerPoint 2016, Microsoft SharePoint Enterprise Server 2016, and Office Online Server when they fail to properly handle objects in memory, aka "PowerPoint Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8742.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)22.1% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
SharePoint · Microsoft
2016 · source: NVD
OO
Office Online Server · Microsoft
All versions, or not specified · source: NVD
PO
Powerpoint · Microsoft
2016 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-8743
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-8743
Third Party Advisory
http://www.securityfocus.com/bid/100746
Third Party Advisory
http://www.securitytracker.com/id/1039323
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8743
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