CVE-2020-28578 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Trendmicro	Interscan Web Security Virtual Appliance	6.5

Related Weaknesses (CWE)

CWE-787

References

https://success.trendmicro.com/solution/000281954Vendor Advisory
https://www.tenable.com/security/research/tra-2020-63ExploitThird Party Advisory
https://success.trendmicro.com/solution/000281954Vendor Advisory
https://www.tenable.com/security/research/tra-2020-63ExploitThird Party Advisory

FAQ

What is CVE-2020-28578?

CVE-2020-28578 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 executi...

How severe is CVE-2020-28578?

CVE-2020-28578 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-28578?

Check the references section above for vendor advisories and patch information. Affected products include: Trendmicro Interscan Web Security Virtual Appliance.