CVE-2017-11823

moderate-risk
Published 2017-10-13

The Microsoft Device Guard on Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a security feature bypass by the way it handles Windows PowerShell sessions, aka "Microsoft Windows Security Feature Bypass".

Do I need to act?

~
3.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
42997
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.7/10 Medium
LOCAL / LOW complexity

Affected Products (5)

Affected Vendors

Microsoft

References (8)

Third Party Advisory http://www.securityfocus.com/bid/101102
Third Party Advisory http://www.securitytracker.com/id/1039526
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1182...
Exploit https://www.exploit-db.com/exploits/42997/
Third Party Advisory http://www.securityfocus.com/bid/101102
Third Party Advisory http://www.securitytracker.com/id/1039526
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1182...
Exploit https://www.exploit-db.com/exploits/42997/
47
/ 100
moderate-risk
Severity 21/34 · High
Exploitability 14/34 · Moderate
Exposure 12/34 · Low