CVE-2023-49665 : What You Need to Know

A detailed article about the CVE-2023-49665 highlighting the vulnerability in Billing Software v1.0 to multiple Unauthenticated SQL Injections (SQLi).

Understanding CVE-2023-49665

This section provides insights into the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-49665?

Billing Software v1.0 is susceptible to multiple Unauthenticated SQL Injection vulnerabilities. Specifically, the 'quantity[]' parameter of the submit_delivery_list.php resource is not adequately validated, leading to unfiltered character input into the database.

The Impact of CVE-2023-49665

The vulnerability poses a critical threat with a CVSS v3.1 base score of 9.8. It allows attackers to execute malicious SQL queries, potentially compromising confidentiality, integrity, and availability of the system.

Technical Details of CVE-2023-49665

Understanding the vulnerability, affected systems, and exploitation methodology.

Vulnerability Description

Billing Software v1.0 is affected by an SQL Injection vulnerability, CAPEC-66. Attackers can exploit the 'quantity[]' parameter to manipulate database queries, leading to unauthorized data access and manipulation.

Affected Systems and Versions

The vulnerability impacts Billing Software version 1.0, exposing systems with this particular version to SQL Injection attacks.

Exploitation Mechanism

Attackers can craft malicious input containing SQL queries within the 'quantity[]' parameter, tricking the application into executing unintended database operations.

Mitigation and Prevention

Protective measures to mitigate the risks associated with CVE-2023-49665 and prevent potential exploitation.

Immediate Steps to Take

Update Billing Software to a patched version that addresses the SQL Injection vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent SQL Injection attacks.

Long-Term Security Practices

Regular security assessments and code reviews to detect and remediate vulnerabilities proactively.
Training developers on secure coding practices to prevent common security flaws like SQL Injection.

Patching and Updates

Stay informed about security patches and updates for Billing Software to promptly address known vulnerabilities and enhance the overall security posture.