PT-2020-17019 · Trend Micro · Trend Micro Interscan Web Security Virtual Appliance

Published 2020-11-18 · Updated 2020-12-02 · CVE-2020-28579

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Trend Micro InterScan Web Security Virtual Appliance version 6.5 SP2

Description A vulnerability could allow an authenticated, remote attacker to send a specially crafted HTTP message and achieve remote code execution with elevated privileges.

Recommendations For Trend Micro InterScan Web Security Virtual Appliance version 6.5 SP2, consider restricting access to the system until a patch is available to prevent remote code execution with elevated privileges. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-28579

Affected Products

Trend Micro Interscan Web Security Virtual Appliance

References · 6

• 🔥 https://tenable.com/security/research/tra-2020-63 · Exploit
• https://success.trendmicro.com/solution/000281954 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-28579 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28579 · Security Note
• https://t.me/cibsecurity/16543 · Telegram Post
• https://t.me/cvenotify/6466 · Telegram Post