TI-2025-39526 Aliases CVE-2025-64062 GHSA-34rf-57fh-w2wg

The Primakon Pi Portal 1.0.18 /api/V2/pp_users?email endpoint is used for user data…

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/V2/pp_users?email endpoint is used for user data filtering but lacks proper server-side validation against the authenticated session. By manipulating the email parameter to an arbitrary value (e.g., [email protected]), an attacker can assume the session and gain full access to the target user's data and privileges. Also, if the email parameter is left blank, the application defaults to the first user in the list, who is typically the application administrator, resulting in an immediate Privilege Escalation to the highest level.

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-2025-64062
2026-10-03 Alias added: GHSA-34rf-57fh-w2wg

References

Advisory 1

https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64062.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-2025-39528 Primakon Pi Portal 1.0.18 /api/v2/pp_users endpoint fails to adequately check user… 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