CVE-2017-11823
UnknownEPSS 2.56%
Last modified
CVE-2017-11823 is a vulnerability of currently unknown severity. 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".. EPSS estimates a 2.56% chance of exploitation in the next 30 days.
Description
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".
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 | All versions |
| Microsoft | Windows 10 | 1511 |
| Microsoft | Windows 10 | 1607 |
| Microsoft | Windows 10 | 1703 |
| Microsoft | Windows Server 2016 | All versions |
References
- http://www.securityfocus.com/bid/101102Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039526Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11823Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/42997/Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/101102Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039526Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11823Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/42997/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-11823?
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".
How severe is CVE-2017-11823?
Severity scoring for CVE-2017-11823 is pending analysis. The EPSS model estimates a 2.56% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11823?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2017-11823?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST