TI-2025-39527 Aliases CVE-2025-64063 GHSA-2m62-mq6r-h972

Primakon Pi Portal 1.0.18 API endpoints fail to enforce sufficient authorization checks…

MEDIUM 43CWE-285Published 2025-11-25 · Updated 2025-11-26

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-285.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00406 35th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:primakon:project_contract_management:1.0.18:::::::*	1.0.18	Vulnerable	Primakon

cpe:2.3:a:primakon:project_contract_management:1.0.18:*:*:*:*:*:*:* Versions 1.0.18 Vulnerable ·Primakon

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-64063
2026-10-03 Alias added: GHSA-2m62-mq6r-h972

References

Advisory 1

https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64063.md

Other 1

https://www.primakon.com/rjesenja/primakon-pcm/

TI-2025-39530 Primakon Pi Portal 1.0.18 REST /api/v2/user/register endpoint suffers from a Broken… CVSS 3.1HIGH 8.6
TI-2025-39529 The Primakon Pi Portal 1.0.18 API /api/V2/pp_udfv_admin endpoint, fails to perform… CVSS 3.1HIGH 8.8
TI-2025-39528 Primakon Pi Portal 1.0.18 /api/v2/pp_users endpoint fails to adequately check user… CVSS 3.1HIGH 8.8
TI-2025-39526 The Primakon Pi Portal 1.0.18 /api/V2/pp_users?email endpoint is used for user data… CVSS 3.1HIGH 8.8
TI-2025-39531 Primakon Pi Portal 1.0.18 API endpoints responsible for retrieving object-specific or… CVSS 3.1MEDIUM 5.3
TI-2025-39525 Primakon Pi Portal 1.0.18 /api/v2/users endpoint is vulnerable to unauthorized data… CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences