CVE-2018-8314
At a glance
- Severity
- Not available
- EPSS
- EPSS 4.17 % · percentile 91 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Modified
Description
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.
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 4.7 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-19967
- GCVE · GCVE-0-2018-8314
CERT-FR advisories
- CERTFR-2018-AVI-336 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:itanium:*:*:*cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:itanium:*:*:*cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Microsoft · Windows 7 | affected 32-bit Systems Service Pack 1 ; affected x64-based Systems Service Pack 1 |
| Microsoft · Windows Server 2012 R2 | affected (Server Core installation) |
| Microsoft · Windows RT 8.1 | affected Windows RT 8.1 |
| Microsoft · Windows Server 2008 | affected 32-bit Systems Service Pack 2 ; affected 32-bit Systems Service Pack 2 (Server Core installation) ; affected Itanium-Based Systems Service Pack 2 ; affected x64-based Systems Service Pack 2 ; affected x64-based Systems Service Pack 2 (Server Core installation) |
| Microsoft · Windows Server 2012 | affected (Server Core installation) |
| Microsoft · Windows 8.1 | affected 32-bit systems ; affected x64-based systems |
| Microsoft · Windows Server 2008 R2 | affected Itanium-Based Systems Service Pack 1 ; affected x64-based Systems Service Pack 1 ; affected x64-based Systems Service Pack 1 (Server Core installation) |
| Microsoft · Windows 10 | affected 32-bit Systems ; affected x64-based Systems |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8314
- http://www.securitytracker.com/id/1041263
- http://www.securityfocus.com/bid/104652
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |