CVE-2008-3862

Officescan vulnerability

CVSS

10.0

EPSS

18.4%

EPSS pct

97th

Exploited

No known

Stack-based buffer overflow in CGI programs in the server in Trend Micro OfficeScan 7.3 Patch 4 build 1367 and other builds before 1374, and 8.0 SP1 Patch 1 before build 3110, allows remote attackers to execute arbitrary code via an HTTP POST request containing crafted form data, related to "parsing CGI requests."

Affected vendor

Trend Micro

Affected product

Officescan

CVSS vector

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

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2008-10-23

Risk analysis

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

Its EPSS score of 18.4% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2008-3862

Confirm whether Trend Micro Officescan is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2008-3862.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-3862

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2008-3862 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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