CVE-2018-5551: Versions of DocuTrac QuicDoc and Office Therapy that ship with DTISQLInstaller.exe version 1.6.4.0 and prior c

Q: How do I fix CVE-2018-5551?

dtisqlinstaller: upgrade to newer than 1.6.4.0. Exact commands for each OS are on this page.

Q: Is CVE-2018-5551 being exploited?

CVE-2018-5551 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2018-5551 affect?

CVE-2018-5551 affects dtisqlinstaller. Severity is critical (CVSS 9.0). Versions of DocuTrac QuicDoc and Office Therapy that ship with DTISQLInstaller.exe version 1.6.4.0 and prior contain three credentials with known passwords: QDMaster, OTMaster, and sa.

Q: How urgent is CVE-2018-5551?

Priority 60/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.0REMOTEUPGRADE

CVE-2018-5551 is a critical-severity flaw (CVSS 9.0) affecting dtisqlinstaller. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Versions of DocuTrac QuicDoc and Office Therapy that ship with DTISQLInstaller.exe version 1.6.4.0 and prior contain three credentials with known passwords: QDMaster, OTMaster, and sa.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.0 (Critical)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	1.6% (top 24%)
CISA exploited list	No
Weakness	CWE-798
Published	2018-03-19
Last modified	2026-06-17

Publisher (CNA): Rapid7, Inc. · Vendor: docutracinc

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

Am I affected?

Timeline

2018-03-19 15:29 UTCPublished CVE record published
2026-06-17 02:00 UTCUpdated Record last modified

docutracinc dtisqlinstaller UPGRADE

Affected: <= 1.6.4.0

Fixed in: newer than 1.6.4.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dtisqlinstaller || rpm -q dtisqlinstaller || dtisqlinstaller --version

2. UPGRADE to newer than 1.6.4.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dtisqlinstaller

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dtisqlinstaller

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2018-5551?

dtisqlinstaller: upgrade to newer than 1.6.4.0. Exact commands for each OS are on this page.

Is CVE-2018-5551 being exploited?

CVE-2018-5551 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-2018-5551 affect?

CVE-2018-5551 affects dtisqlinstaller. Severity is critical (CVSS 9.0). Versions of DocuTrac QuicDoc and Office Therapy that ship with DTISQLInstaller.exe version 1.6.4.0 and prior contain three credentials with known passwords: QDMaster, OTMaster, and sa.

How urgent is CVE-2018-5551?

Priority 60/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2018-5552 LOW 2.9 UPGRADE Versions of DocuTrac QuicDoc and Office Therapy that ship with DTISQLInstaller.exe version 1.6.4.0 and prior c

References

← Back to latest CVEs