CVE-2023-37924
CVE-2023-37924
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
Apache Software Foundation Apache Submarine has an SQL injection vulnerability when a user logs in. This issue can result in unauthorized login. Now we have fixed this issue and now user must have the correct login to access workbench. This issue affects Apache Submarine: from 0.7.0 before 0.8.0. We recommend that all submarine users with 0.7.0 upgrade to 0.8.0, which not only fixes the issue, supports the oidc authentication mode, but also removes the case of unauthenticated logins. If using the version lower than 0.8.0 and not want to upgrade, you can try cherry-pick PR https://github.com/apache/submarine/pull/1037 https://github.com/apache/submarine/pull/1054 and rebuild the submarine-server image to fix this.
Comprehensive Technical Analysis of CVE-2023-37924
1. Vulnerability Assessment and Severity Evaluation
CVE ID: CVE-2023-37924 CVSS Score: 9.8
Severity Evaluation: The CVSS score of 9.8 indicates a critical vulnerability. This high score is due to the potential for unauthorized access and the ease with which the vulnerability can be exploited. SQL injection vulnerabilities are particularly dangerous because they can lead to data breaches, unauthorized access, and potential takeover of the affected system.
Vulnerability Assessment: The vulnerability exists in the login functionality of Apache Submarine, allowing an attacker to inject malicious SQL code. This can result in unauthorized login, bypassing authentication mechanisms, and potentially gaining access to sensitive data or administrative controls.
2. Potential Attack Vectors and Exploitation Methods
Attack Vectors:
- SQL Injection: An attacker can inject SQL commands into the login input fields, manipulating the database queries to bypass authentication.
- Unauthorized Access: By exploiting the SQL injection, an attacker can gain unauthorized access to the system, potentially leading to data exfiltration or further system compromise.
Exploitation Methods:
- Manual Exploitation: An attacker can manually craft SQL injection payloads to test the login functionality.
- Automated Tools: Use of automated SQL injection tools to identify and exploit the vulnerability.
- Phishing: Tricking users into entering malicious input into the login fields.
3. Affected Systems and Software Versions
Affected Software:
- Apache Submarine versions from 0.7.0 to before 0.8.0.
Affected Systems:
- Any system running the vulnerable versions of Apache Submarine, particularly those with exposed login interfaces.
4. Recommended Mitigation Strategies
Immediate Mitigation:
- Upgrade: Upgrade to Apache Submarine version 0.8.0, which includes the fix for this vulnerability.
- Patch: If upgrading is not feasible, apply the patches from PRs 1037 and 1054 and rebuild the submarine-server image.
Additional Mitigation:
- Input Validation: Implement strict input validation and sanitization for all user inputs.
- Parameterized Queries: Use parameterized queries or prepared statements to prevent SQL injection.
- Web Application Firewall (WAF): Deploy a WAF to detect and block SQL injection attempts.
- Monitoring: Implement monitoring and logging to detect unusual login activities.
5. Impact on Cybersecurity Landscape
Immediate Impact:
- Data Breaches: Organizations using the vulnerable versions of Apache Submarine are at high risk of data breaches and unauthorized access.
- Reputation Damage: Successful exploitation can lead to significant reputational damage and loss of customer trust.
Long-Term Impact:
- Increased Awareness: This vulnerability highlights the importance of regular security audits and timely patching.
- Best Practices: Encourages the adoption of best practices for input validation and secure coding.
6. Technical Details for Security Professionals
Vulnerability Details:
- Location: The vulnerability is located in the login functionality of Apache Submarine.
- Mechanism: The SQL injection occurs due to improper handling of user input during the login process.
Detection:
- Code Review: Conduct a thorough code review to identify and fix similar vulnerabilities.
- Penetration Testing: Perform regular penetration testing to identify and mitigate SQL injection vulnerabilities.
Remediation:
- Code Fix: Ensure that all user inputs are properly sanitized and validated. Use parameterized queries to prevent SQL injection.
- Testing: Conduct extensive testing to ensure that the fix does not introduce new vulnerabilities.
References:
Conclusion
CVE-2023-37924 is a critical SQL injection vulnerability in Apache Submarine that can lead to unauthorized access and potential data breaches. Organizations using the affected versions should prioritize upgrading to version 0.8.0 or applying the recommended patches. Implementing robust input validation, using parameterized queries, and deploying WAFs can further mitigate the risk. This vulnerability underscores the importance of regular security audits and timely patching in maintaining a secure cybersecurity posture.