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Case File

CVE-2008-3866

MEDIUM · CVSS 4.6 EPSS 0.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-01-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.6. It affects Office.

CVE
CVE-2008-3866
Severity
MEDIUM
CVSS
4.6
EPSS
0.40%
Office

Original NVD Description

The Trend Micro Personal Firewall service (aka TmPfw.exe) in Trend Micro Network Security Component (NSC) modules, as used in Trend Micro OfficeScan 8.0 SP1 Patch 1 and Internet Security 2007 and 2008 17.0.1224, relies on client-side password protection implemented in the configuration GUI, which allows local users to bypass intended access restrictions and change firewall settings by using a modified client to send crafted packets.