CVE-2020-28578

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an unauthenticated, remote attacker to send a specially crafted HTTP message and achieve remote code execution with elevated privileges.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 18, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-28578: Critical severity, CVSS 9.8 | Vulnix