CVE-2017-11391 is a critical proxy command injection vulnerability affecting Trend Micro InterScan Messaging Virtual Appliance versions 9.0 and 9.1. This flaw allows authenticated remote attackers to execute arbitrary code by manipulating the "t" parameter within the modTMCSS Proxy. With a CVSS score of 8.8 (High), it presents a significant risk of complete compromise (confidentiality, integrity, availability) with low attack complexity. While not listed in CISA KEV, a Metasploit module exists, indicating readily available exploit code. Despite its severity and exploit availability, there is no recorded community discussion or media coverage, suggesting low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
9.0CPE matchmatch criteria | cpe:2.3:a:trendmicro:interscan_messaging_security_virtual_appliance:9.0:*:*:*:*:*:*:* | ||
9.1CPE matchmatch criteria | cpe:2.3:a:trendmicro:interscan_messaging_security_virtual_appliance:9.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.