Code Security Report: High Severity SQL Injection Finding

by Alex Johnson 58 views

In today's fast-paced digital landscape, ensuring code security is paramount. A recent code security report has brought to light a critical vulnerability within the SAST-UP-DP-STG repository. This report, generated on November 26, 2025, at 02:56 PM, highlights a high severity SQL Injection finding among a total of one finding. This article delves into the details of this security report, shedding light on the vulnerability, its potential impact, and recommended remediation steps.

Scan Metadata: A Snapshot of the Security Assessment

The scan metadata provides a comprehensive overview of the security assessment conducted on the SAST-Test-Repo-bbc14dcc-61da-48de-98c8-3bd46fcb1410 repository. Key metrics include:

  • Latest Scan: November 26, 2025, 02:56 PM
  • Total Findings: 1
  • New Findings: 1
  • Resolved Findings: 0
  • Tested Project Files: 1
  • Detected Programming Languages: 2 (Java*, Secrets)

This metadata indicates that the scan identified one new vulnerability, with no previously existing issues being resolved. The project files tested included code written in Java and potentially containing secrets, emphasizing the need for a thorough examination of the codebase.

Most Relevant Findings: SQL Injection Vulnerability

The most critical finding identified in the report is a high severity SQL Injection vulnerability. This type of vulnerability occurs when an application incorporates user-supplied input into a SQL query without proper sanitization, allowing attackers to inject malicious SQL code. The consequences of a successful SQL Injection attack can be severe, including:

  • Data breaches: Attackers can gain unauthorized access to sensitive data stored in the database.
  • Data manipulation: Attackers can modify or delete data, leading to data corruption or loss.
  • Authentication bypass: Attackers can bypass authentication mechanisms and gain access to privileged accounts.
  • Denial of service: Attackers can disrupt the application's availability by injecting code that causes the database server to crash.

Vulnerability Details

The specific details of the SQL Injection vulnerability are as follows:

  • Severity: High
  • Vulnerability Type: SQL Injection
  • CWE: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)
  • File: SQLInjection.java:38
  • Data Flows: 1
  • Detected: November 26, 2025, 02:56 PM

The vulnerability is located in the SQLInjection.java file, specifically at line 38. The report indicates one data flow associated with the vulnerability, suggesting a potential path through which malicious input can reach the vulnerable code.

Vulnerable Code Snippet

The report provides a link to the vulnerable code snippet, allowing developers to examine the code and understand the nature of the vulnerability. The code snippet highlights the use of a Statement object to execute a SQL query, which is susceptible to SQL Injection attacks. The vulnerable code section is:

// Vulnerable code snippet from SQLInjection.java
String query = "SELECT * FROM users WHERE username = '" + username + "' AND password = '" + password + "'";
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(query);

In this code, the username and password variables are directly concatenated into the SQL query string. If an attacker can control the values of these variables, they can inject malicious SQL code into the query, potentially compromising the database.

Data Flows

The data flow analysis reveals the path that the user-supplied input takes to reach the vulnerable code. The data flow for this SQL Injection vulnerability is:

  1. SQLInjection.java#L27: Input is received.
  2. SQLInjection.java#L28: Input is processed.
  3. SQLInjection.java#L31: Input is used in a SQL query.
  4. SQLInjection.java#L33: The query is prepared.
  5. SQLInjection.java#L38: The query is executed, leading to the vulnerability.

Understanding the data flow helps developers identify the source of the vulnerability and implement appropriate mitigation measures.

Secure Code Warrior Training Material: Enhancing Developer Security Awareness

The security report provides links to Secure Code Warrior training material, offering developers resources to enhance their understanding of SQL Injection vulnerabilities and secure coding practices. These resources include:

  • Training: A link to Secure Code Warrior's SQL Injection training module, providing hands-on exercises and interactive learning experiences.
  • Videos: A link to a Secure Code Warrior video explaining SQL Injection vulnerabilities and how to prevent them.
  • Further Reading: Links to OWASP (Open Web Application Security Project) resources, including the SQL Injection Prevention Cheat Sheet and the SQL Injection overview page.

These resources empower developers to proactively address security vulnerabilities in their code.

Remediation Suggestion: Employing Prepared Statements

The report offers a remediation suggestion to address the SQL Injection vulnerability. The recommended approach is to use PreparedStatement instead of Statement in the injectableQueryAvailability method. Prepared statements provide a mechanism to separate the SQL query structure from the user-supplied data, preventing attackers from injecting malicious code.

The remediation suggestion includes a link to a diff file, showcasing the code changes required to implement the fix. By adopting prepared statements, developers can effectively mitigate the risk of SQL Injection attacks.

Suggested Code Remediation

The suggested remediation involves replacing the vulnerable code with a PreparedStatement, which can be done as follows:

// Remediation using PreparedStatement
String query = "SELECT * FROM users WHERE username = ? AND password = ?";
PreparedStatement preparedStatement = connection.prepareStatement(query);
preparedStatement.setString(1, username);
preparedStatement.setString(2, password);
ResultSet resultSet = preparedStatement.executeQuery();

In this corrected code, placeholders (?) are used in the SQL query, and the user-supplied data (username and password) are set as parameters using the setString() method. This approach ensures that the data is treated as literal values, preventing SQL Injection attacks.

Findings Overview: Categorizing Vulnerabilities

The findings overview provides a summary of the vulnerabilities identified in the report. The table categorizes the vulnerabilities by severity, type, CWE, language, and count. In this case, the report highlights one high severity SQL Injection vulnerability (CWE-89) in Java code.

Severity and Impact

The high severity assigned to the SQL Injection vulnerability underscores the critical nature of the issue. A successful SQL Injection attack can have devastating consequences, potentially leading to data breaches, financial losses, and reputational damage. Addressing high severity vulnerabilities promptly is crucial to maintaining the security and integrity of the application.

Conclusion: Prioritizing Code Security

The code security report has revealed a high severity SQL Injection vulnerability in the SAST-Test-Repo-bbc14dcc-61da-48de-98c8-3bd46fcb1410 repository. This finding emphasizes the importance of incorporating security best practices into the software development lifecycle. By understanding the details of the vulnerability, the potential impact, and the recommended remediation steps, developers can take proactive measures to mitigate the risk of SQL Injection attacks.

To ensure robust code security, it's essential to:

  • Conduct regular code security scans to identify vulnerabilities.
  • Educate developers on secure coding practices.
  • Implement remediation suggestions promptly.
  • Leverage resources like Secure Code Warrior training material to enhance security awareness.

By prioritizing code security, organizations can protect their applications, data, and reputation from potential threats.

For more information on SQL Injection and secure coding practices, visit the OWASP Foundation website.