CVE-2020-8440 : What You Need to Know

Simplejobscript.com SJS through 1.66 is vulnerable to unauthenticated Remote Code Execution via controllers/page_apply.php.

Understanding CVE-2020-8440

This CVE involves a security issue in Simplejobscript.com SJS that allows unauthenticated Remote Code Execution.

What is CVE-2020-8440?

The vulnerability in controllers/page_apply.php in Simplejobscript.com SJS through version 1.66 enables attackers to execute remote code by uploading a PHP script as a resume.

The Impact of CVE-2020-8440

This vulnerability could lead to unauthorized execution of arbitrary PHP code on the affected system, potentially compromising data and system integrity.

Technical Details of CVE-2020-8440

Simplejobscript.com SJS through version 1.66 is susceptible to unauthenticated Remote Code Execution.

Vulnerability Description

The flaw in controllers/page_apply.php allows attackers to upload a PHP script posing as a resume, leading to remote code execution.

Affected Systems and Versions

Product: Simplejobscript.com SJS
Versions affected: up to 1.66

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading a malicious PHP script as a resume, triggering remote code execution.

Mitigation and Prevention

To address CVE-2020-8440, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Disable file uploads in the application if not essential
Implement input validation to prevent unauthorized file uploads
Apply the latest security patches and updates

Long-Term Security Practices

Regularly monitor and audit file upload functionalities
Conduct security training for developers on secure coding practices
Employ a robust web application firewall

Patching and Updates

Update Simplejobscript.com SJS to the latest version to patch the vulnerability