Primakon Pi Portal 1.0.18 REST /api/v2/user/register endpoint suffers from a Broken Access Control vulnerability. The endpoint fails to implement any authorization checks, allowing unauthenticated attackers to perform POST requests to register new user accounts in the application's local database. This bypasses the intended security architecture, which relies on an external Identity Provider for initial user registration and assumes that internal user creation is an administrative-only function. This vector can also be chained with other vulnerabilities for privilege escalation and complete compromise of application. This specific request can be used to also enumerate already registered user accounts, aiding in social engineering or further targeted attacks.
References
| Link | Resource |
|---|---|
| https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64066.md | Third Party Advisory |
| https://www.primakon.com/rjesenja/primakon-pcm/ | Product |
Configurations
History
01 Dec 2025, 14:19
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Primakon project Contract Management
Primakon |
|
| CPE | cpe:2.3:a:primakon:project_contract_management:1.0.18:*:*:*:*:*:*:* | |
| References | () https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64066.md - Third Party Advisory | |
| References | () https://www.primakon.com/rjesenja/primakon-pcm/ - Product |
25 Nov 2025, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-284 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.6 |
25 Nov 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-25 18:15
Updated : 2025-12-01 14:19
NVD link : CVE-2025-64066
Mitre link : CVE-2025-64066
CVE.ORG link : CVE-2025-64066
JSON object : View
Products Affected
primakon
- project_contract_management
CWE
CWE-284
Improper Access Control