CVE-2024-9244: pdf editor Permission Flaw — Fix

Description

Foxit PDF Reader Update Service Incorrect Permission Assignment 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 handling of the configuration files used by the Foxit Reader Update Service. The issue results from incorrect permissions set on a resource used by the service. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of SYSTEM. Was ZDI-CAN-23933.

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CVSS v3.1 Score

7.8

HIGH

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

Weakness Type (CWE)

CWE-732 CWE-732

Affected Products

Vendor	Product	Versions
foxit	pdf_editor	< 11.2.10.53951
foxit	pdf_editor	12.0 — 12.1.7.15526
foxit	pdf_editor	13.0 — 13.1.3.22478
foxit	pdf_editor	2023.0 — 2023.3.0.23028
foxit	pdf_editor	2024.0 — 2024.2.3.25184
foxit	pdf_reader	< 2024.2.3.25184

References

Advisories & Patches

https://www.foxit.com/support/security-bulletins.html

Other References

https://www.zerodayinitiative.com/advisories/ZDI-24-1298/

Frequently Asked Questions

What is CVE-2024-9244? +

Foxit PDF Reader Update Service Incorrect Permission Assignment 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 handling of the configuration files used by the Foxit Reader Update Service. The issue results from incorrect permissions set on a resource used by the service. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of SYSTEM. Was ZDI-CAN-23933. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2024-9244? +

CVE-2024-9244 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-9244? +

CVE-2024-9244 affects products from foxit, specifically: pdf_editor, pdf_reader. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-9244? +

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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