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Vulnerability record · CVE-2017-11392 · published 3 August 2017

CVE-2017-11392: Trendmicro interscan messaging security virtual appliance command injection vulnerability

Trendmicro · Interscan Messaging Security Virtual Appliance

Proxy command injection vulnerability in Trend Micro InterScan Messaging Virtual Appliance 9.0 and 9.1 allows remote attackers to execute arbitrary code on vulnerable installations. The specific flaw can be exploited by parsing the "T" parameter within modTMCSS Proxy. Formerly ZDI-CAN-4745.

8.8 CVSS 3.0 High EPSS 34% · top 1.7% CWE-77 · Command injection
8.8CVSS 3.0 base score, v2 6.5
34%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Proxy command injection vulnerability in Trend Micro InterScan Messaging Virtual Appliance 9.0 and 9.1 allows remote attackers to execute arbitrary code on vulnerable installations. The specific flaw can be exploited by parsing the "T" parameter within modTMCSS Proxy. Formerly ZDI-CAN-4745.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/100075
http://www.zerodayinitiative.com/advisories/ZDI-17-504 Third Party AdvisoryVDB Entry
https://success.trendmicro.com/solution/1117723 Vendor Advisory
http://www.securityfocus.com/bid/100075
http://www.zerodayinitiative.com/advisories/ZDI-17-504 Third Party AdvisoryVDB Entry
https://success.trendmicro.com/solution/1117723 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-27016Trendmicro interscan messaging security virtual appliance cross-site request forgery vulnerabilityTrend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 is vulnerable to a cross-site request forgery (CSRF) vulnerability which could…EPSS 1.9%8.8CVE-2020-27694Trendmicro interscan messaging security virtual appliance vulnerabilityTrend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 has updated a specific critical library that may vulnerable to attack.EPSS 7.4%8.8CVE-2017-11391Trend Micro InterScan Messaging Virtual Appliance proxy command injectionTrend Micro InterScan Messaging Virtual Appliance 9.0 and 9.1 contain a command injection flaw in the modTMCSS Proxy, reachable by parsing the "t" pa…EPSS 62%analysed8.8CVE-2017-6398Trend Micro InterScan Messaging Security command injection in saveCert.imssTrend Micro InterScan Messaging Security Virtual Appliance 9.1-1600 contains an OS command injection flaw in the saveCert.imss endpoint. The endpoint…EPSS 54%analysed8.1CVE-2018-3609Trendmicro interscan messaging security virtual appliance insufficiently protected credentials vulnerabilityA vulnerability in the Trend Micro InterScan Messaging Security Virtual Appliance 9.0 and 9.1 management portal could allow an unauthenticated user t…EPSS 21%6.1CVE-2017-7896Trendmicro interscan messaging security virtual appliance cross-site scripting vulnerabilityTrend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 before CP 1644 has XSS.EPSS 4.3%5.5CVE-2021-25252Trendmicro apex central uncontrolled resource consumption vulnerabilityTrend Micro's Virus Scan API (VSAPI) and Advanced Threat Scan Engine (ATSE) - are vulnerable to a memory exhaustion vulnerability that may lead to de…EPSS 0.62%5.5CVE-2020-27018Trendmicro interscan messaging security virtual appliance server-side request forgery (ssrf) vulnerabilityTrend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 is vulnerable to a server side request forgery vulnerability which could allow…EPSS 3.5%

Source: NIST National Vulnerability Database (record CVE-2017-11392), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.