CVE-2017-10953 : Security Advisory and Response

This CVE-2017-10953 article provides insights into a vulnerability affecting Foxit Reader version 8.3.0.14878, allowing remote attackers to execute arbitrary code.

Understanding CVE-2017-10953

This section delves into the specifics of the CVE-2017-10953 vulnerability.

What is CVE-2017-10953?

CVE-2017-10953 is a vulnerability in Foxit Reader 8.3.0.14878 that permits remote attackers to run unauthorized commands by exploiting the gotoURL function.

The Impact of CVE-2017-10953

The presence of this vulnerability enables external individuals to execute unauthorized commands on vulnerable versions of Foxit Reader 8.3.0.14878. Attackers can exploit this flaw by interacting with the system, such as visiting compromised webpages or opening corrupted files.

Technical Details of CVE-2017-10953

This section provides technical details of the CVE-2017-10953 vulnerability.

Vulnerability Description

The vulnerability arises from inadequate verification of user-supplied strings before initiating system commands, allowing attackers to execute their code within the ongoing process.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Vulnerable Version: 8.3.0.14878

Exploitation Mechanism

Attackers exploit the vulnerability by interacting with the system, such as visiting malicious pages or opening corrupted files.
The flaw specifically exists within the gotoURL function.
An attacker can execute code under the context of the current process.

Mitigation and Prevention

Learn how to mitigate and prevent the CVE-2017-10953 vulnerability.

Immediate Steps to Take

Update Foxit Reader to a non-vulnerable version.
Avoid visiting suspicious websites or opening files from unknown sources.

Long-Term Security Practices

Regularly update software to patch known vulnerabilities.
Implement security measures like firewalls and antivirus software.

Patching and Updates

Stay informed about security bulletins and patches released by Foxit.