TI-2025-39528 Aliases CVE-2025-64064 GHSA-qmvr-pxjf-gcmg

Primakon Pi Portal 1.0.18 /api/v2/pp_users endpoint fails to adequately check user…

MEDIUM 40CWE-284Published 2025-11-25 · Updated 2025-11-25

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-284.

Summary

Primakon Pi Portal 1.0.18 /api/v2/pp_users endpoint fails to adequately check user permissions before processing a PATCH request to modify the PP_SECURITY_PROFILE_ID. Because of weak access controls any low level user can use this API and change their permission to Administrator by using PP_SECURITY_PROFILE_ID=2 inside body of request and escalate privileges.

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-2025-64064
2026-10-03 Alias added: GHSA-qmvr-pxjf-gcmg

References

Advisory 1

https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64064.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-2025-39529 The Primakon Pi Portal 1.0.18 API /api/V2/pp_udfv_admin endpoint, fails to perform… CVSS 3.1HIGH 8.8
TI-2025-39526 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