High severity7.8NVD Advisory· Published Oct 10, 2018· Updated Jun 17, 2026
CVE-2018-8423
CVE-2018-8423
Description
A remote code execution vulnerability exists in the Microsoft JET Database Engine, aka "Microsoft JET Database Engine Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- Range: 32-bit Systems
- Range: version 1709 (Server Core Installation)
- Range: 32-bit systems
- Range: Windows RT 8.1
32-bit Systems Service Pack 2+ 1 more
- (no CPE)range: 32-bit Systems Service Pack 2
- (no CPE)range: Itanium-Based Systems Service Pack 1
(Server Core installation)+ 1 more
- (no CPE)range: (Server Core installation)
- (no CPE)range: (Server Core installation)
- Range: (Server Core installation)
- Range: (Server Core installation)
Patches
Vulnerability mechanics
References
4- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8423nvdPatchVendor Advisory
- blog.0patch.com/2018/09/outrunning-attackers-on-jet-database.htmlnvdExploitPatchTechnical DescriptionThird Party Advisory
- blog.0patch.com/2018/10/patching-re-patching-and-meta-patching.htmlnvdExploitPatchTechnical DescriptionThird Party Advisory
- www.securitytracker.com/id/1041837nvdThird Party AdvisoryVDB Entry
News mentions
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