CVE-2023-5806: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Mergen S

Q: How do I fix CVE-2023-5806?

quality management system: upgrade to 1.2. Exact commands for each OS are on this page.

Q: Is CVE-2023-5806 being exploited?

CVE-2023-5806 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-2023-5806 affect?

CVE-2023-5806 affects quality management system. Severity is critical (CVSS 9.8). Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Mergen Software Quality Management System allows SQL Injection. This issue affects Quality Management System: before v1.2.

Q: How urgent is CVE-2023-5806?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2023-5806 is a critical-severity flaw (CVSS 9.8) affecting quality management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Mergen Software Quality Management System allows SQL Injection. This issue affects Quality Management System: before v1.2.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-89
Published	2024-01-18
Last modified	2026-06-17

Publisher (CNA): Computer Emergency Response Team of the Republic of Turkey · Vendor: mergentech

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

Am I affected?

Timeline

2024-01-18 13:15 UTCPublished CVE record published
2026-06-17 06:49 UTCUpdated Record last modified

mergentech quality management system UPGRADE

Affected: < 1.2

Fixed in: 1.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy quality-management-system || rpm -q quality-management-system || quality-management-system --version

2. UPGRADE to 1.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade quality-management-system

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade quality-management-system

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-2023-5806?

quality management system: upgrade to 1.2. Exact commands for each OS are on this page.

Is CVE-2023-5806 being exploited?

CVE-2023-5806 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-2023-5806 affect?

CVE-2023-5806 affects quality management system. Severity is critical (CVSS 9.8). Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Mergen Software Quality Management System allows SQL Injection. This issue affects Quality Management System: before v1.2.

How urgent is CVE-2023-5806?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

References

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