CVE-2025-64066

Primakon Pi Portal 1.0.18 REST /api/v2/user/register endpoint suffers from a Broken Access Control vulnerability

High · published November 25, 2025

CVSS v3.1
8.6
EPSS
0%
Percentile
19.7
In the wild
Unconfirmed
What it is

⚡ A seriously sneaky flaw is hiding in the Primakon Pi Portal! Without any authorization checks, unauthenticated attackers can create user accounts at will! 🔥 Think of it like a restaurant that lets anyone walk straight into the kitchen to put their name on the guest list without checking if they have a reservation — chaos awaits! An attacker could stroll right into the application’s local database, registering new accounts and potentially elevating their privileges. This opens the door to a world of trouble, from data breaches to social engineering attacks, leaving your system vulnerable and users at risk.

Put simply

Think of it like a restaurant that lets anyone walk straight into the kitchen to put their name on the guest list without checking if they have a reservation — chaos awaits! This Broken Access Control vulnerability allows unauthenticated users to perform POST requests to the /api/v2/user/register endpoint, bypassing intended security measures that should require administrative access for user creation.

What to do

An attacker could stroll right into the application’s local database, registering new accounts and potentially elevating their privileges. This opens the door to a world of trouble, from data breaches to social engineering attacks, leaving your system vulnerable and users at risk. Patch to version 1.0.19 immediately to implement proper authorization checks on the registration endpoint. Additionally, review the security architecture to ensure reliance on external Identity Providers is strictly enforced. You can fix this! Act fast and you'll have your application secured in no time! 🛡️

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00282 · 19.7th percentile
Published
2025-11-25T00:00Z
EPSS history
Timeline
  • 25 NOV 00:00Z
    Primakon Pi Portal 1.0.18 REST /api/v2/user/register endpoint suffers from a Broken Access Control vulnerability
    cvelistv5