CVE-2017-6338

Name: CVE-2017-6338
Creator: NVD / NIST
Published: 2017-04-05T16:59:00.177+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.92%

Last modified Jun 17, 2026

CVE-2017-6338 is a vulnerability of currently unknown severity. Multiple Access Control issues in Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 allow an authenticated, remote user with low privileges like 'Reports Only' or 'Auditor' to change FTP Access Control Settings, create or modify reports, or upload an HTTPS Decryption Certificate and Private Key.. EPSS estimates a 3.92% chance of exploitation in the next 30 days.

Description

Multiple Access Control issues in Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 allow an authenticated, remote user with low privileges like 'Reports Only' or 'Auditor' to change FTP Access Control Settings, create or modify reports, or upload an HTTPS Decryption Certificate and Private Key.

Metrics

EPSS Probability

3.92%

89.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-732

Affected Software

Vendor	Product	Versions
Trendmicro	Interscan Web Security Virtual Appliance	<= 6.5

References

http://www.securityfocus.com/bid/97482Third Party Advisory, VDB Entry
https://success.trendmicro.com/solution/1116960Patch, Vendor Advisory
https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdfExploit, Technical Description, Third Party Advisory
http://www.securityfocus.com/bid/97482Third Party Advisory, VDB Entry
https://success.trendmicro.com/solution/1116960Patch, Vendor Advisory
https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdfExploit, Technical Description, Third Party Advisory

Timeline

Published: Apr 5, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-6338?

How severe is CVE-2017-6338?

Severity scoring for CVE-2017-6338 is pending analysis. The EPSS model estimates a 3.92% probability of exploitation in the next 30 days.

How do I fix CVE-2017-6338?

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-2017-6338?

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

Scan your code now

Source: NVD / NIST