CVE-2018-8247

An elevation of privilege vulnerability exists when Office Web Apps Server 2013 and Office Online Server fail to properly handle web requests, aka "Microsoft Office Elevation of Privilege Vulnerability." This affects Microsoft Office, Microsoft Office Online Server. This CVE ID is unique from CVE-2018-8245.

• CWE-79

• http://www.securityfocus.com/bid/104319Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041104Third Party Advisory, VDB Entry
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8247Patch, Vendor Advisory
• http://www.securityfocus.com/bid/104319Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041104Third Party Advisory, VDB Entry
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8247Patch, Vendor Advisory

Published

Jun 14, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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