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Case File

CVE-2002-1747

MEDIUM · CVSS 5 EPSS 1.07%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2002-12-31 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2002-1747
Severity
MEDIUM
CVSS
5
EPSS
1.07%

Original Filing — NVD Description

Vtun 2.5b1 does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions without detection, and possibly control the data contents via cut-and-paste attacks on ECB.