CVE-2025-39376Network attack vector

Subscriber-level unauthorized privileged action

Published May 19, 2025 · Updated Apr 28, 2026

Missing authorization in QuanticaLabs Car Park Booking System 2.6 and earlier allows remote authenticated users to perform a privileged action. Neither the CNA record nor its sole Patchstack reference identifies the affected function, request parameter, or missing authorization operation. Subscriber access is required, and the published assessment bounds the consequence to a low-integrity change without reported data disclosure or service interruption.

CVSS severity4.3
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in QuanticaLabs Car Park Booking System 2.6 and earlier allows remote authenticated users to perform a privileged action. Neither the CNA record nor its sole Patchstack reference identifies the affected function, request parameter, or missing authorization operation. Subscriber access is required, and the published assessment bounds the consequence to a low-integrity change without reported data disclosure or service interruption.

The record

CVE
CVE-2025-39376
Published
May 19, 2025
Updated
Apr 28, 2026
Vendor
Offshore Web Master
Product
Car Park Booking System
Classifications
CWE-862, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 19, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Offshore Web Master · Car Park Booking Systemversion=0 <=2.6

Published CVSS scores

4.3PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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