TI-2025-39529 Aliases CVE-2025-64065 GHSA-rf7c-5mhx-3hf6

The Primakon Pi Portal 1.0.18 API /api/V2/pp_udfv_admin endpoint, fails to perform…

MEDIUM 40CWE-285Published 2025-11-25 · Updated 2025-11-26

Key facts

Attack vector: Network
Privileges required: Low
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

The Primakon Pi Portal 1.0.18 API /api/V2/pp_udfv_admin endpoint, fails to perform necessary server-side validation. The administrative LoginAs or user impersonation feature is vulnerable to a access control failure. This flaw allows any authenticated low-privileged user to execute a direct PATCH request, enabling them to impersonate any other arbitrary user, including application Administrators. This is due to a Broken Function Level Authorization failure (the function doesn't check the caller's privilege) compounded by an Insecure Design that permits a session switch without requiring the target user's password or an administrative token and only needs email of user.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00313 24th 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-2025-64065
2026-10-03 Alias added: GHSA-rf7c-5mhx-3hf6

References

Advisory 1

https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64065.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-2025-39527 Primakon Pi Portal 1.0.18 API endpoints fail to enforce sufficient authorization checks… CVSS 3.1CRITICAL 9.8
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