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    CVE-2025-64064

    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.

    Published:Nov 25, 2025
    Last Modified:Dec 1, 2025
    EPS:Nov 25, 2025
    EPSS Score:0.00036
    CVSS Score:8.8

    Affected Products

    Vendor
    Primakon
    Product
    Pi Portal
    Vendor
    Primakon
    Product
    Project Contract Management

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

    CVE-2025-64061 (CVSS 4.3) — Primakon Pi Portal 1.0.18 /api/v2/users endpoint is vulnerable to unauthorized data exposure due to deficient …
    CVE-2025-64062 (CVSS 8.8) — The Primakon Pi Portal 1.0.18 /api/V2/pp_users?email endpoint is used for user data filtering but lacks proper…
    CVE-2025-64067 (CVSS 5.3) — Primakon Pi Portal 1.0.18 API endpoints responsible for retrieving object-specific or filtered data (e.g., use…
    CVE-2025-64063 (CVSS 9.8) — Primakon Pi Portal 1.0.18 API endpoints fail to enforce sufficient authorization checks when processing reques…
    CVE-2025-64065 (CVSS 8.8) — The Primakon Pi Portal 1.0.18 API /api/V2/pp_udfv_admin endpoint, fails to perform necessary server-side valid…
    CVE-2025-64066 (CVSS 8.6) — Primakon Pi Portal 1.0.18 REST /api/v2/user/register endpoint suffers from a Broken Access Control vulnerabili…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High