CVE-2019-6754: Foxit Reader localFileStorage Directory Traversal Remote Code Execution Vulnerability
First published: Mon Jun 03 2019(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.3.10826. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the localFileStorage method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7407.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxitsoftware Foxit Reader | <=9.4.1.16828 | |
| Foxitsoftware Phantompdf | <=8.3.9.41099 | |
| Foxitsoftware Phantompdf | >=9.0.0<=9.4.1.16828 | |
| Microsoft Windows | ||
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Reference Links
Frequently Asked Questions
What is CVE-2019-6754?
CVE-2019-6754 is a vulnerability that allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader.
What is the severity of CVE-2019-6754?
The severity of CVE-2019-6754 is high, with a CVSS score of 7.8.
How does CVE-2019-6754 work?
CVE-2019-6754 exploits a directory traversal vulnerability in Foxit Reader, allowing remote attackers to execute arbitrary code.
Which versions of Foxit Reader are affected by CVE-2019-6754?
Versions up to and including Foxit Reader 9.4.1.16828 are affected by CVE-2019-6754.
How can I fix CVE-2019-6754?
Update to Foxit Reader version 9.4.1.16828 or later to fix CVE-2019-6754.
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