SARA / Free Tools / CVE / CVE-2018-8314

CVE-2018-8314 — An elevation of privilege vulnerability exists when Windows fails a check, allow

An elevation of privilege vulnerability exists when Windows fails a check, allowing a sandbox escape, aka "Windows Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.

CVSS
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EPSS
1.17% (top 21.50%)
CWE
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Published
2018-07-11T00:00:00.000Z
Last modified
2024-08-05T06:54:35.357Z
CVSS vector
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01What is this vulnerability?

An elevation of privilege vulnerability exists when Windows fails a check, allowing a sandbox escape, aka "Windows Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2008 R2, Windows 10. This CVE ID is unique from CVE-2018-8313.

02Affected products

VendorProductVersions
MicrosoftWindows 732-bit Systems Service Pack 1, x64-based Systems Service Pack 1
MicrosoftWindows Server 2012 R2(Server Core installation)
MicrosoftWindows RT 8.1Windows RT 8.1
MicrosoftWindows Server 200832-bit Systems Service Pack 2, 32-bit Systems Service Pack 2 (Server Core installation), Itanium-Based Systems Service Pack 2, x64-based Systems Service Pack 2, x64-based Systems Service Pack 2 (Server Core installation)
MicrosoftWindows Server 2012(Server Core installation)
MicrosoftWindows 8.132-bit systems, x64-based systems
MicrosoftWindows Server 2008 R2Itanium-Based Systems Service Pack 1, x64-based Systems Service Pack 1, x64-based Systems Service Pack 1 (Server Core installation)
MicrosoftWindows 1032-bit Systems, x64-based Systems

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

CVE-2018-8313
Cited in vendor advisory

08Timeline

09References

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