CVE-2002-2394

Interscan Viruswall vulnerability

CVSS

5.0

EPSS

3.5%

EPSS pct

88th

Exploited

No known

InterScan VirusWall 3.6 for Linux and 3.52 for Windows allows remote attackers to bypass virus protection and possibly execute arbitrary code via HTTP 1.1 chunked transfer encoding.

Affected vendor

Trend Micro

Affected product

Interscan Viruswall

CVSS vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Weakness type (CWE)

CWE-264 — Permissions, Privileges, and Access Controls

Published

2002-12-31

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 3.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2002-2394

Confirm whether Trend Micro Interscan Viruswall is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2002-2394.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-2394

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2002-2394 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2002-2394?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2002-2394.

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