CVE-2023-48689 : Exploit Details and Defense Strategies

Railway Reservation System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities where the 'byname' parameter of the train.php resource does not validate characters received, leading to unfiltered data being sent to the database.

Understanding CVE-2023-48689

Railway Reservation System v1.0 has multiple Unauthenticated SQL Injection vulnerabilities, impacting its security.

What is CVE-2023-48689?

CVE-2023-48689 refers to the vulnerability in Railway Reservation System v1.0 that allows attackers to perform SQL Injection without authentication.

The Impact of CVE-2023-48689

The impact of this vulnerability is critical, with a CVSS v3.1 base score of 9.8 (Critical). It can lead to high impacts on confidentiality, integrity, and availability of the system.

Technical Details of CVE-2023-48689

The technical details include vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

Railway Reservation System v1.0 is susceptible to Unauthenticated SQL Injection due to improper validation of user input in the 'byname' parameter of the train.php resource.

Affected Systems and Versions

Product: Railway Reservation System
Vendor: Projectworlds Pvt. Limited
Version: 1.0

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL commands through the 'byname' parameter, gaining unauthorized access to the database.

Mitigation and Prevention

To address CVE-2023-48689, immediate steps, long-term security practices, and patching should be considered.

Immediate Steps to Take

Implement input validation to sanitize user inputs and prevent SQL Injection attacks.
Update the Railway Reservation System to a patched version that addresses the SQL Injection vulnerability.

Long-Term Security Practices

Regularly conduct security audits and code reviews to identify and remediate vulnerabilities.
Provide security training to developers and implement secure coding practices.

Patching and Updates

Projectworlds Pvt. Limited should release a security patch for Railway Reservation System v1.0 to fix the SQL Injection vulnerabilities.