CVE-2021-24285 : What You Need to Know

Car Seller - Auto Classifieds Script WordPress plugin version 2.1.0 and below is affected by an Unauthenticated SQL Injection vulnerability. The issue allows both authenticated and unauthenticated users to exploit the order_id POST parameter, leading to a SQL Injection problem.

Understanding CVE-2021-24285

This CVE highlights a vulnerability in the Car Seller - Auto Classifieds Script plugin that can be exploited by attackers to inject malicious SQL queries.

What is CVE-2021-24285?

The SQL Injection flaw in the Car Seller - Auto Classifieds Script plugin version 2.1.0 and earlier allows attackers to manipulate SQL queries through the order_id POST parameter.

The Impact of CVE-2021-24285

The vulnerability enables attackers to perform unauthorized SQL queries, potentially compromising the integrity and confidentiality of the data stored in the affected system.

Technical Details of CVE-2021-24285

This section provides more in-depth information regarding the vulnerability in question.

Vulnerability Description

The flaw arises from the lack of proper sanitization, validation, and escaping of the order_id POST parameter, making it susceptible to SQL Injection attacks.

Affected Systems and Versions

Car Seller - Auto Classifieds Script plugin versions up to 2.1.0 are impacted by this security issue.

Exploitation Mechanism

Attackers can craft malicious SQL queries and inject them through the vulnerable order_id POST parameter, potentially gaining unauthorized access and control over the affected database.

Mitigation and Prevention

To address CVE-2021-24285, it is crucial to implement appropriate security measures to mitigate the risk posed by this vulnerability.

Immediate Steps to Take

Update the Car Seller - Auto Classifieds Script plugin to the latest version to patch the SQL Injection vulnerability.
Monitor system logs for any suspicious activities that could indicate exploitation attempts.

Long-Term Security Practices

Regularly audit and review code to identify and fix security flaws before they can be exploited.
Educate developers and administrators about secure coding practices to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security patches and updates provided by the plugin vendor to ensure that known vulnerabilities are promptly addressed.