Medium severity · published Aug 15, 2018
CVE-2018-8200
A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code…
5.3
CVSS
1.5%
EPSS
No
On KEV
Description
A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8204.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WI
Windows · Microsoft
32-bit Systems; Version 1607 for 32-bit Systems; Version 1607 for x64-based Systems; Version 1703 for 32-bit Systems; Version 1703 for x64-based Systems; Version 1709 for 32-bit Systems; +4 more · source: vendor, NVD
W1
Windows 10 Servers · Microsoft
version 1709 (Server Core Installation); version 1803 (Server Core Installation) · source: vendor
WS
Windows Server 2016 · Microsoft
(Server Core installation) · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-8200
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-8200
Third Party Advisory
http://www.securityfocus.com/bid/105007
Third Party Advisory
http://www.securitytracker.com/id/1041459
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8200
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