CVE-2019-6754: Foxit Reader localFileStorage Directory Traversal Remote Code Execution Vulnerability
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.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader. 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.
Affected Software
Remediation
Patch Available
Event History
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.