CVE-2018-17625 : What You Need to Know
Learn about CVE-2018-17625, a critical vulnerability in Foxit Reader 9.1.0.5096 that allows remote code execution. Find out how to mitigate the risk and protect your system.
A vulnerability in Foxit Reader 9.1.0.5096 allows remote attackers to execute arbitrary code by exploiting a flaw in the setInterval() method.
Understanding CVE-2018-17625
This CVE entry details a critical security vulnerability in Foxit Reader version 9.1.0.5096.
What is CVE-2018-17625?
The vulnerability in Foxit Reader 9.1.0.5096 enables malicious actors to remotely execute arbitrary code by taking advantage of a flaw in the setInterval() method. This flaw arises from the failure to validate the existence of an object before performing operations on it.
The Impact of CVE-2018-17625
Exploiting this vulnerability allows attackers to execute code within the current process, potentially leading to unauthorized access and control over the affected system.
Technical Details of CVE-2018-17625
This section provides more in-depth technical information about the vulnerability.
Vulnerability Description
The vulnerability in Foxit Reader 9.1.0.5096 stems from the mishandling of the setInterval() method, specifically due to the lack of object validation before executing operations.
Affected Systems and Versions
- Product: Foxit Reader
- Vendor: Foxit
- Version: 9.1.0.5096
Exploitation Mechanism
To exploit this vulnerability, a user must either visit a malicious webpage or open a malicious file, allowing the attacker to execute arbitrary code within the current process.
Mitigation and Prevention
Protecting systems from CVE-2018-17625 requires immediate action and long-term security practices.
Immediate Steps to Take
- Update Foxit Reader to a patched version that addresses the vulnerability.
- Avoid visiting suspicious websites or opening files from unknown or untrusted sources.
Long-Term Security Practices
- Regularly update software and applications to mitigate known vulnerabilities.
- Implement robust cybersecurity measures such as firewalls and antivirus software.
Patching and Updates
Ensure that Foxit Reader is regularly updated with the latest security patches to prevent exploitation of this vulnerability.