CVE-2020-19762 : Vulnerability Insights and Analysis

Automated Logic Corporation (ALC) WebCTRL System 6.5 and prior versions are vulnerable to remote code execution through a cross-site scripting (XSS) attack.

Understanding CVE-2020-19762

This CVE identifies a security issue in Automated Logic Corporation's WebCTRL System that allows attackers to execute malicious JavaScript code remotely.

What is CVE-2020-19762?

The vulnerability in ALC WebCTRL System 6.5 and earlier versions enables remote attackers to run arbitrary JavaScript code by exploiting a cross-site scripting vulnerability in the first parameter of a GET request.

The Impact of CVE-2020-19762

The exploitation of this vulnerability can lead to unauthorized execution of JavaScript code on the target system, potentially compromising sensitive data and system integrity.

Technical Details of CVE-2020-19762

Automated Logic Corporation's WebCTRL System vulnerability is described below:

Vulnerability Description

ALC WebCTRL System 6.5 and prior versions are susceptible to remote code execution via a crafted XSS payload in the first parameter of a GET request.

Affected Systems and Versions

Product: Automated Logic Corporation (ALC) WebCTRL System
Vendor: Automated Logic Corporation
Versions Affected: 6.5 and prior

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious JavaScript code into the first parameter of a GET request, allowing them to execute arbitrary code remotely.

Mitigation and Prevention

To address CVE-2020-19762 and enhance system security, consider the following steps:

Immediate Steps to Take

Apply security patches provided by Automated Logic Corporation to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.

Long-Term Security Practices

Regularly update and patch the WebCTRL System to protect against known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential security weaknesses.

Patching and Updates

Stay informed about security updates and advisories from Automated Logic Corporation to promptly apply patches and secure the system.