CVE-2017-8637

medium Microsoft
CVSS v3 Base Score
5.3
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS Score
18.3%
Exploitation probability in 30 days
Top 5% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Published: August 8, 2017 (3201 days ago)
Last Modified: May 13, 2026
Vendor: Microsoft
Source: NVD

Description

Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to bypass Arbitrary Code Guard (ACG) due to how Microsoft Edge accesses memory in code compiled by the Edge Just-In-Time (JIT) compiler, aka "Scripting Engine Security Feature Bypass Vulnerability".

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