CVE-2017-8569

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Microsoft SharePoint Server allows an elevation of privilege vulnerability due to the way that it sanitizes a specially crafted web request to an affected SharePoint server, aka "SharePoint Server XSS Vulnerability".

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Microsoft Corporation	Microsoft SharePoint Enterprise Server 2016	Microsoft SharePoint Enterprise Server 2016

References

http://www.securityfocus.com/bid/99447Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1038861Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8569Patch, Vendor Advisory
http://www.securityfocus.com/bid/99447Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1038861Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8569Patch, Vendor Advisory

Timeline

Published: Jul 11, 2017
Last modified: Jun 17, 2026
NVD status: Modified

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