CVE-2021-4297 : Vulnerability Insights and Analysis

A detailed analysis of the Privilege Escalation vulnerability found in trampgeek jobe up to version 1.6.4, affecting the runs_post function of the file application/controllers/Restapi.php.

Understanding CVE-2021-4297

This section delves into the specifics of CVE-2021-4297, shedding light on its impact, technical details, and mitigation strategies.

What is CVE-2021-4297?

CVE-2021-4297 is a Privilege Escalation vulnerability discovered in trampgeek jobe up to version 1.6.4. It is classified as problematic due to an unknown weakness in the runs_post function of the file application/controllers/Restapi.php.

The Impact of CVE-2021-4297

The manipulation of the argument sourcefilename leads to the exploitation of the vulnerability. Upgrading to version 1.6.5 is crucial to address this issue and enhance the security of the affected component.

Technical Details of CVE-2021-4297

In this section, we explore the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

A flaw in the runs_post function of the file application/controllers/Restapi.php allows for Privilege Escalation by manipulating the sourcefilename argument, resulting in an unknown weakness.

Affected Systems and Versions

trampgeek jobe versions up to 1.6.4 are impacted by CVE-2021-4297, necessitating immediate action to mitigate the security risk.

Exploitation Mechanism

The exploitation of CVE-2021-4297 involves leveraging the vulnerability in the runs_post function to escalate privileges, emphasizing the importance of upgrading to version 1.6.5.

Mitigation and Prevention

This section outlines the steps to mitigate the vulnerability and prevent potential security breaches.

Immediate Steps to Take

To mitigate CVE-2021-4297, users are strongly advised to upgrade the affected trampgeek jobe component to version 1.6.5 immediately.

Long-Term Security Practices

Implementing secure coding practices, performing regular security audits, and emphasizing the importance of timely updates are key to maintaining system security.

Patching and Updates

The patch for CVE-2021-4297 is identified as 694da5013dbecc8d30dd83e2a83e78faadf93771. It is crucial to apply this patch and stay updated with the latest security measures.