CVE-2017-8503

high Microsoft
CVSS v3 Base Score
8.8
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS Score
1.2%
Exploitation probability in 30 days
Top 21% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: August 8, 2017 (3201 days ago)
Last Modified: May 13, 2026
Vendor: Microsoft
Source: NVD

Description

Microsoft Edge in Microsoft Windows 10 1511, 1607, 1703, and Windows Server 2016 allows an attacker to escape from the AppContainer sandbox, aka "Microsoft Edge Elevation of Privilege Vulnerability". This CVE ID is unique from CVE-2017-8642.

CWE

NVD-CWE-noinfo

Affected Products

microsoft edge

References

🔗 www.securityfocus.com 🔗 www.securitytracker.com 🔗 portal.msrc.microsoft.com 🔗 www.securityfocus.com 🔗 www.securitytracker.com