TI-2017-04166 Aliases CVE-2017-6340 GHSA-v737-x8qm-mgf3

Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 does not…

LOW 29CWE-79Published 2017-04-05 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 does not sanitize a rest/commonlog/report/template name field, which allows a 'Reports Only' user to inject malicious JavaScript while creating a new report. Additionally, IWSVA implements incorrect access control that allows any authenticated, remote user (even with low privileges like 'Auditor') to create or modify reports, and consequently take advantage of this XSS vulnerability. The JavaScript is executed when victims visit reports or auditlog pages.

Why it matters now

EPSS 0.02465 84th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:trendmicro:interscan_web_security_virtual_appliance::::::::	up to 6.5	Vulnerable	Trendmicro

cpe:2.3:a:trendmicro:interscan_web_security_virtual_appliance:*:*:*:*:*:*:*:* Versions up to 6.5 Vulnerable ·Trendmicro

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2017-6340
2026-10-03 Alias added: GHSA-v737-x8qm-mgf3

References

Exploit 1

https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf

Patch 1

https://success.trendmicro.com/solution/1116960

TI-2020-17313 Out-of-bounds write in Trend Micro InterScan Web Security Virtual Appliance CVSS 3.1CRITICAL 9.8
TI-2020-06902 Improper authentication in Trend Micro InterScan Web Security Virtual Appliance CVSS 3.1CRITICAL 9.8
TI-2020-06901 OS command injection in Trend Micro InterScan Web Security Virtual Appliance CVSS 3.1HIGH 8.8
TI-2020-06793 OS command injection in Trend Micro InterScan Web Security Virtual Appliance CVSS 3.1CRITICAL 9.8
TI-2020-06900 Path traversal in Trend Micro InterScan Web Security Virtual Appliance CVSS 3.1HIGH 7.5
TI-2020-17314 Out-of-bounds write in Trend Micro InterScan Web Security Virtual Appliance CVSS 3.1HIGH 8.8

See all 28 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences