CVE-2023-50866 Explained : Impact and Mitigation

Travel Website v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'username' parameter of the loginAction.php resource does not validate the characters received and they are sent unfiltered to the database.

Understanding CVE-2023-50866

Travel Website v1.0 has multiple Unauthenticated SQL Injection vulnerabilities, potentially exposing sensitive data to attackers.

What is CVE-2023-50866?

CVE-2023-50866 refers to the security vulnerability in Travel Website v1.0 that allows attackers to perform SQL Injection attacks without requiring authentication.

The Impact of CVE-2023-50866

The impact of CVE-2023-50866 is critical, with a CVSS base score of 9.8. Attackers can exploit this vulnerability to access, manipulate, or delete sensitive data, posing a severe risk to the confidentiality, integrity, and availability of the system.

Technical Details of CVE-2023-50866

Travel Website v1.0 is susceptible to SQL Injection attacks due to improper validation of user input in the 'username' parameter of the loginAction.php resource.

Vulnerability Description

The vulnerability arises from unfiltered user input being directly executed as SQL queries, allowing attackers to inject malicious code and retrieve sensitive information from the database.

Affected Systems and Versions

Product: Travel Website
Vendor: Kashipara Group
Version: 1.0

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the 'username' parameter in the loginAction.php resource to execute unauthorized SQL queries and gain unauthorized access to the database.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-50866, immediate steps need to be taken along with the implementation of long-term security practices.

Immediate Steps to Take

Patch the vulnerability by updating Travel Website to a secure version that includes proper input validation mechanisms.
Monitor system logs for any suspicious activities related to unauthorized SQL queries.

Long-Term Security Practices

Implement input validation and parameterized queries to prevent SQL Injection vulnerabilities.
Conduct regular security audits and penetration testing to identify and address similar vulnerabilities.

Patching and Updates

Stay informed about security advisories from Kashipara Group and apply patches or updates promptly to ensure the security of Travel Website.