CVE-2025-64063CRITICAL 9.8EPSS p24.2%

CVE-2025-64063CVE-2025-64063

Description

Primakon Pi Portal 1.0.18 API endpoints fail to enforce sufficient authorization checks when processing requests. Specifically, a standard user can exploit this flaw by sending direct HTTP requests to administrative endpoints, bypassing the UI restrictions. This allows the attacker to manipulate data outside their assigned scope, including: Unauthorized Account modification, modifying/deleting arbitrary user accounts and changing passwords by sending a direct request to the user management API endpoint; Confidential Data Access, accessing and downloading sensitive organizational documents via a direct request to the document retrieval API; Privilege escalation, This vulnerability can lead to complete compromise of data integrity and confidentiality, and Privilege Escalation by manipulating core system functions.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.33% probability of exploitation · percentile 24.2% · 2026-06-19T12:03:05Z
Published2025-11-25
Last modified2025-12-01

Underlying weaknesses· 1

CWE-285

References

  1. https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64063.md
  2. https://www.primakon.com/rjesenja/primakon-pcm/

1

TypeTargetConfidenceTier
WeaknessImproper Authorizationcwe-2850%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.