Security readout for executives and security teams
This flaw affects Trend Micro InterScan Messaging Security Virtual Appliance 9.0 and 9.1. A remote attacker could abuse proxy command injection to run arbitrary code on a vulnerable installation. Treat exposed or legacy email security appliances as high-risk until verified. Exposure is likely limited to organizations still running InterScan Messaging Security Virtual Appliance 9.0 or 9.1. Internet-facing, DMZ, or broadly reachable mail security appliances carry the greatest operational risk. Prioritize validation if the organization used Trend Micro messaging gateway appliances around this period. Remote code execution on an email security appliance can create serious business risk, but urgency depends on whether vulnerable legacy versions remain deployed. Mitigation focus: Inventory all Trend Micro InterScan Messaging Security Virtual Appliance deployments.; Confirm whether any appliance runs version 9.0 or 9.1.; Check Trend Micro advisory 1117723 for supported remediation guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-11392 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://success.trendmicro.com/solution/1117723CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.