Remote Code Execution Vulnerability in Trend Micro InterScan Messaging Virtual Appliance
CVE-2017-11391

8.8HIGH

Key Information:

Vendor

Trend Micro
Status
Trend Micro Interscan Messaging Security Virtual Appliance
Vendor
CVE Published:
3 August 2017

What is CVE-2017-11391?

A proxy command injection vulnerability exists in the Trend Micro InterScan Messaging Virtual Appliance versions 9.0 and 9.1. This flaw permits remote attackers to execute arbitrary code on affected installations by manipulating the 't' parameter within the modTMCSS Proxy. Exploiting this vulnerability can compromise system integrity and lead to unauthorized access.

Affected Version(s)

Trend Micro InterScan Messaging Security Virtual Appliance 9.0,9.1

References

http://www.securityfocus.com/bid/100075
vdb-entryx_refsource_BID
https://success.trendmicro.com/solution/1117723
x_refsource_MISC
http://www.zerodayinitiative.com/advisories/ZDI-17-502
x_refsource_MISC

EPSS Score

12% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.