CVE-2023-5471 Explained : Impact and Mitigation

This CVE-2023-5471 was published on October 10, 2023 by VulDB after being reserved on October 9, 2023. It affects codeprojects Farmacia version 1.0 and is classified as a critical vulnerability related to SQL Injection.

Understanding CVE-2023-5471

This vulnerability impacts the codeprojects Farmacia version 1.0, specifically targeting an unidentified function within the index.php file. By manipulating the 'usario/senha' argument, it enables SQL injection. The exploit can be executed remotely, posing a significant risk to affected systems.

What is CVE-2023-5471?

The CVE-2023-5471 vulnerability is a critical SQL injection flaw found in codeprojects Farmacia version 1.0. Attackers can exploit this vulnerability through the manipulation of the 'usario/senha' argument, allowing unauthorized access to the system remotely.

The Impact of CVE-2023-5471

The impact of CVE-2023-5471 is severe, as it allows threat actors to execute SQL injection attacks remotely on vulnerable codeprojects Farmacia installations. This could lead to unauthorized access, data theft, and potentially complete system compromise if not addressed promptly.

Technical Details of CVE-2023-5471

The vulnerability has been rated with a CVSSv3 base score of 6.3, categorizing it as a medium severity issue. The exploitability is high, with a vector string denoting network access, low complexity, and no required privileges for successful exploitation.

Vulnerability Description

The flaw allows remote attackers to inject malicious SQL commands through the 'usario/senha' argument in the codeprojects Farmacia version 1.0, potentially leading to data leakage, unauthorized access, and system compromise.

Affected Systems and Versions

codeprojects Farmacia version 1.0 is confirmed to be impacted by this vulnerability. Users of this version are at risk of exploitation if appropriate security measures are not implemented promptly.

Exploitation Mechanism

The exploitation of CVE-2023-5471 involves manipulating the 'usario/senha' argument with crafted input data to inject SQL commands remotely. This technique could grant attackers unauthorized access to sensitive data and system resources.

Mitigation and Prevention

Addressing CVE-2023-5471 requires immediate action to safeguard affected systems and prevent potential security breaches. Implementing thorough security practices can significantly reduce the risk posed by this vulnerability.

Immediate Steps to Take

Update codeprojects Farmacia to a patched version to mitigate the SQL injection vulnerability.
Monitor and restrict access to critical system files and directories.
Implement input validation and sanitization techniques to prevent SQL injection attacks.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Stay informed about security updates and patches for all software components to prevent exploitation of known vulnerabilities.

Patching and Updates

Stay informed about patches and updates released by codeprojects for Farmacia to address CVE-2023-5471. Regularly apply these updates to ensure the security of your systems and data.