CVE-2017-11830

EPSS 2.6%

Vexday Risk Score

23Low

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 2.6%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

15 Nov 2017Published on NVD

20 Nov 2017Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

Device Guard in Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016, and Windows Server, version 1709 allows an attacker to make an unsigned file appear to be signed, due to a security feature bypass, aka "Device Guard Security Feature Bypass Vulnerability".

Affected products

Microsoft Corporation · Device Guard

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/43162/unverified exploitdbwww.exploit-db.com/exploits/43162unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11830 https://www.exploit-db.com/exploits/43162/http://www.securityfocus.com/bid/101714 http://www.securitytracker.com/id/1039790