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Case File

CVE-2007-5667

HIGH · CVSS 7.2 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-11-14 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. It affects Windows.

CVE
CVE-2007-5667
Severity
HIGH
CVSS
7.2
EPSS
0.37%
Windows

Original NVD Description

NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4 for Windows 2000, XP, and Server 2003 makes the \.\nwfilter device available for arbitrary user-mode input via METHOD_NEITHER IOCTLs, which allows local users to gain privileges by passing a kernel address as an argument and overwriting kernel memory locations.