CVE-2023-1547: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Elra Par

Q: How do I fix CVE-2023-1547?

parkmatik: upgrade to 02.01-a51. Exact commands for each OS are on this page.

Q: Is CVE-2023-1547 being exploited?

CVE-2023-1547 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-2023-1547 affect?

CVE-2023-1547 affects parkmatik. Severity is critical (CVSS 9.8). Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Elra Parkmatik allows SQL Injection through SOAP Parameter Tampering, Command Line Execution through SQL Injection. This issue affects Pa

Q: How urgent is CVE-2023-1547?

Priority 53/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2023-1547 is a critical-severity flaw (CVSS 9.8) affecting parkmatik. 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 Elra Parkmatik allows SQL Injection through SOAP Parameter Tampering, Command Line Execution through SQL Injection. This issue affects Parkmatik: before 02.01-a51.

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	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-89
Published	2023-07-13
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2023-07-13 08:15 UTCPublished CVE record published
2026-06-17 05:28 UTCUpdated Record last modified

elra parkmatik UPGRADE

Affected: < 02.01-a51

Fixed in: 02.01-a51

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 02.01-a51 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade parkmatik

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-2023-1547?

parkmatik: upgrade to 02.01-a51. Exact commands for each OS are on this page.

Is CVE-2023-1547 being exploited?

CVE-2023-1547 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-2023-1547 affect?

CVE-2023-1547 affects parkmatik. Severity is critical (CVSS 9.8). Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Elra Parkmatik allows SQL Injection through SOAP Parameter Tampering, Command Line Execution through SQL Injection. This issue affects Pa

How urgent is CVE-2023-1547?

Priority 53/100. Critical severity; Remotely exploitable, no login, no user action

References

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