Insecure Permissions vulnerability in ics-park v.2.0 allows a remote attacker to escalate privileges via the /system/role/save endpoint in RoleController.java and system/user/update endpoint in UserController.java

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00527.

Exploitation poc

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

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Project Subscriptions

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/qflksheep/CVE-2026-67687-ICS-Park-Smart-Park-Management-System-v2.0/blob/main/CVE-2026-67687 cve-icon
https://github.com/qflksheep/ICS-Park-Smart-Park-Management-System-v2.0-POC/blob/main/poc cve-icon cve-icon
History

Fri, 07 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Insecure Permissions in Park Smart Park Management System v2.0

Fri, 07 Aug 2026 19:15:00 +0000

Type Values Removed Values Added
Title Remote Privilege Escalation via Insecure Permissions in Park Smart Park Management System v.2.0
Weaknesses CWE-732

Fri, 07 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 07 Aug 2026 01:45:00 +0000

Type Values Removed Values Added
Title Remote Privilege Escalation via Insecure Permissions in Park Smart Park Management System v.2.0
Weaknesses CWE-284
CWE-732

Thu, 06 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Description Insecure Permissions vulnerability in ics-park v.2.0 allows a remote attacker to escalate privileges via the /system/role/save endpoint in RoleController.java and system/user/update endpoint in UserController.java
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-07T15:05:46.767Z

Reserved: 2026-07-30T00:00:00.000Z

Link: CVE-2026-67687

cve-icon Vulnrichment

Updated: 2026-08-07T15:05:29.904Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-07T22:15:03Z

Weaknesses