anonhaven

CVE-2026-67687

HIGH CVSS 3.1: 8.8 EPSS 0.30%
Updated Aug 07, 2026
N/A
Parameter Value
CVSS 8.8 (HIGH)
Type CWE-284 (Improper Access Control)
Vendor N/A
Public PoC Yes

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

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

CWE-284 Improper Access Control

Vulnerable Products

n/a:n/a

References 2

https://github.com/qflksheep/CVE-2026-67687-ICS-Park-Smart-Park-Management-Syst…
cve@mitre.org
https://github.com/qflksheep/ICS-Park-Smart-Park-Management-System-v2.0-POC/blo…
cve@mitre.org
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