CVE-2018-3609

Name: CVE-2018-3609
Creator: NVD / NIST
Published: 2018-02-16T22:29:00.337+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 21.83%

Last modified Jun 17, 2026

CVE-2018-3609 is a vulnerability of currently unknown severity. A vulnerability in the Trend Micro InterScan Messaging Security Virtual Appliance 9.0 and 9.1 management portal could allow an unauthenticated user to access sensitive information in a particular log file that could be used to bypass authentication on vulnerable installations.. EPSS estimates a 21.83% chance of exploitation in the next 30 days.

Description

A vulnerability in the Trend Micro InterScan Messaging Security Virtual Appliance 9.0 and 9.1 management portal could allow an unauthenticated user to access sensitive information in a particular log file that could be used to bypass authentication on vulnerable installations.

Metrics

EPSS Probability

21.83%

97.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Trendmicro	Interscan Messaging Security Virtual Appliance	9.0
Trendmicro	Interscan Messaging Security Virtual Appliance	9.1

References

http://www.securityfocus.com/bid/103097Third Party Advisory, VDB Entry
https://korelogic.com/Resources/Advisories/KL-001-2018-006.txtExploit, Third Party Advisory
https://success.trendmicro.com/jp/solution/1119290Vendor Advisory
https://success.trendmicro.com/solution/1119277Vendor Advisory
http://www.securityfocus.com/bid/103097Third Party Advisory, VDB Entry
https://korelogic.com/Resources/Advisories/KL-001-2018-006.txtExploit, Third Party Advisory
https://success.trendmicro.com/jp/solution/1119290Vendor Advisory
https://success.trendmicro.com/solution/1119277Vendor Advisory

Timeline

Published: Feb 16, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-3609?

How severe is CVE-2018-3609?

Severity scoring for CVE-2018-3609 is pending analysis. The EPSS model estimates a 21.83% probability of exploitation in the next 30 days.

How do I fix CVE-2018-3609?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-3609?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST