CVE-2021-45803 : Security Advisory and Response

MartDevelopers iResturant 1.0 is vulnerable to SQL Injection due to a lack of input validation in the reservation view parameter.

Understanding CVE-2021-45803

SQL Injection vulnerability in MartDevelopers iResturant 1.0.

What is CVE-2021-45803?

SQL Injection vulnerability in iResturant 1.0.
Vulnerability arises from unvalidated input in the reservation view parameter.

The Impact of CVE-2021-45803

Attackers can execute arbitrary SQL queries through the vulnerable parameter.
Unauthorized access to or manipulation of the database may occur.

Technical Details of CVE-2021-45803

SQL Injection vulnerability details.

Vulnerability Description

MartDevelopers iResturant 1.0 is susceptible to SQL Injection.
Lack of input validation on the reservation view parameter allows malicious SQL queries.

Affected Systems and Versions

Affected Version: iResturant 1.0.

Exploitation Mechanism

Exploited through injecting malicious SQL commands via the reservation view parameter.

Mitigation and Prevention

Ways to address the SQL Injection vulnerability.

Immediate Steps to Take

Validate and sanitize user input to prevent SQL Injection attacks.
Implement parameterized queries to avoid direct SQL concatenation.
Regularly monitor and audit database activity for suspicious behavior.

Long-Term Security Practices

Conduct regular security assessments and audits for potential vulnerabilities.
Keep software and systems updated with the latest patches and security configurations.

Patching and Updates

Apply security patches provided by the vendor to fix the SQL Injection vulnerability.