CVE-2025-64062: project contract Access Control Flaw

Description

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.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-285 CWE-285

Affected Products

Vendor	Product	Versions
primakon	project_contract_management	All

References

Other References

https://github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64062.md https://www.primakon.com/rjesenja/primakon-pcm/

Frequently Asked Questions

What is CVE-2025-64062? +

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. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-64062? +

CVE-2025-64062 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-64062? +

CVE-2025-64062 affects products from primakon, specifically: project_contract_management. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-64062? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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