CVE-2018-8417 — Microsoft Windows 10 vulnerability

4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
1.0%
top 23.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Microsoft Windows 10Microsoft Windows 10 ServersMicrosoft Windows Server 2016+1 more
Timeline
PublishedNov 14
Latest updateMay 13

Description

A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard, aka "Microsoft JScript Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LExploitability: 1.8 | Impact: 3.4

Affected Packages6 packages

▶CVEListV5microsoft/windows_10_serversversion 1709 (Server Core Installation), version 1803 (Server Core Installation)+1
▶CVEListV5microsoft/windows_server_2016(Server Core installation)
▶CVEListV5microsoft/windows_server_2019(Server Core installation)
▶NVDmicrosoft/windows1709, 1803+1
▶CVEListV5microsoft/windows_1015 versions+14

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-v9q5-95vx-2g47: A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard, aka "Microsoft JScript Securi↗2022-05-13
▶
CVEList
CVE-2018-8417: A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard, aka "Microsoft JScript Securi↗2018-11-14
▶

📋Vendor Advisories

1
Microsoft
Microsoft JScript Security Feature Bypass Vulnerability↗2018-11-13
▶
CVE-2018-8417 — Microsoft Windows 10 vulnerability | cvebase