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Vulnerability record · public intelligence
CVE-2025-4557
CRITICAL

ZONG YU Parking Management System - Missing Authentication

Published May 12, 2025 · Updated Oct 23, 2026

Severity · CVSSCRITICAL · 9.1
Known exploitationNot listed
EPSS / likelihood0.54%
QFinch risk score20 / 100

Original summary

Normalized public record · Updated Oct 23, 2026

ZONG YU Parking Management System - Missing Authentication

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

The specific APIs of Parking Management System from ZONG YU has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to access specific APIs and operate system functions. These functions include opening gates and restarting the system.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

CVENVDEPSS
SSVC priority
MEDIUM
Confidence
20%
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. www.twcert.org.tw ↗
  2. www.twcert.org.tw ↗

Record history

Published May 12, 2025 · Last refreshed Oct 23, 2026