CVE-2017-11388: SQL Injection in Trend Micro Control Manager 6.0 causes Remote Code Execution when RestfulServiceUtility.NET.d

This week

HIGH 8.8DOWNGRADE

CVE-2017-11388 is a high-severity flaw (CVSS 8.8) affecting control manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL Injection in Trend Micro Control Manager 6.0 causes Remote Code Execution when RestfulServiceUtility.NET.dll doesn't properly validate user provided strings before constructing SQL queries. Formerly ZDI-CAN-4639 and ZDI-CAN-4638.

Why this priority

High severity
EPSS top 3%: very likely to be exploited

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	14.1% (top 3%)
CISA exploited list	No
Weakness	CWE-89
Published	2017-08-02
Last modified	2026-06-17

Publisher (CNA): Trend Micro, Inc. · Vendor: trendmicro

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-08-02 21:29 UTCPublished CVE record published
2026-06-17 01:01 UTCUpdated Record last modified

trendmicro control manager DOWNGRADE

Affected: 6.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.0

1. Check installed version

apt-cache policy control-manager || rpm -q control-manager || control-manager --version

2. No fixed release: DOWNGRADE to a release before 6.0 (Debian / Ubuntu)

apt-cache madison control-manager sudo apt install control-manager=<VERSION_BEFORE_6.0> sudo apt-mark hold control-manager

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list control-manager sudo dnf downgrade control-manager-<VERSION_BEFORE_6.0> sudo dnf versionlock add control-manager

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2017-11388?

control manager: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-11388 being exploited?

CVE-2017-11388 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2017-11388 affect?

CVE-2017-11388 affects control manager. Severity is high (CVSS 8.8). SQL Injection in Trend Micro Control Manager 6.0 causes Remote Code Execution when RestfulServiceUtility.NET.dll doesn't properly validate user provided strings before constructing SQL queries. Formerly ZDI-CAN-4639 and ZDI-CAN-4638.

How urgent is CVE-2017-11388?

Priority 55/100. High severity; EPSS top 3%: very likely to be exploited

Software pages

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References

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