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Description

Foxit PDF Reader Update Service Uncontrolled Search Path Element Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Foxit PDF Reader. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Foxit Reader Update Service. The product loads a library from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of SYSTEM. Was ZDI-CAN-25709.

PUBLISHED Reserved 2025-08-21 | Published 2025-09-02 | Updated 2025-09-02 | Assigner zdi




HIGH: 7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-427: Uncontrolled Search Path Element

Product status

Default status
unknown

2025.1.0.27937
affected

References

www.zerodayinitiative.com/advisories/ZDI-25-870/ (ZDI-25-870)

www.foxit.com/support/security-bulletins.html (vendor-provided URL) vendor-advisory

cve.org (CVE-2025-9330)

nvd.nist.gov (CVE-2025-9330)

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