---
id: "CVE-2020-8467"
kind: "vulnerability"
aliases: ["CVE-2020-8467"]
title: "Trend Micro Apex One and OfficeScan: Trend Micro Apex One and OfficeScan Remote Code Execution Vulnerability"
severity: "high"
cvss: 8.8
epss: 0.109
exploited: true
status: "open"
category: "vendor"
products: [{"name": "Trend Micro Apex One and OfficeScan", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["apex-one", "exploited", "officescan", "trend-micro", "vendor", "windows"]
not_affected_if: ["managed-hosting", "not-apex-one-2019-or-officescan-xg"]
published_at: "2020-03-18T01:15:11+00:00"
first_seen_at: "2026-10-23T19:11:53+00:00"
updated_at: "2026-10-23T20:29:39+00:00"
sources: [{"source": "kev", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-8467", "first_seen_at": "2026-10-23T19:11:53+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8467", "first_seen_at": "2026-10-23T19:13:43+00:00"}, {"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8467", "first_seen_at": "2026-10-23T19:35:23+00:00"}]
---

# Trend Micro Apex One and OfficeScan: Trend Micro Apex One and OfficeScan Remote Code Execution Vulnerability

Trend Micro Apex One (2019) and OfficeScan XG have a migration tool component that lets a remote attacker run arbitrary code on the server. The attacker must first authenticate, and CISA lists this CVE as actively exploited.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Trend Micro Apex One and OfficeScan affected ? fixed ?

## Timeline

- 2026-10-23T19:11:53+00:00 kev https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-8467
- 2026-10-23T19:13:43+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2020-8467
- 2026-10-23T19:35:23+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2020-8467

## From the sources

A migration tool component of Trend Micro Apex One (2019) and OfficeScan XG contains a vulnerability which could allow remote attackers to execute arbitrary code on affected installations (RCE). An attempted attack requires user authentication.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_