Description
Dr.ID Access Control System from SECOM does not properly validate a specific page parameter, allowing unauthenticated remote attackers to inject SQL commands to read, modify, and delete database contents.
EPSS Score:
1%
Comprehensive Technical Analysis of EUVD-2024-48608
1. Vulnerability Assessment and Severity Evaluation
The vulnerability described in EUVD-2024-48608 pertains to the Dr.ID Access Control System from SECOM. The system fails to properly validate a specific page parameter, leading to a SQL injection vulnerability. This flaw allows unauthenticated remote attackers to execute arbitrary SQL commands, potentially resulting in unauthorized access to, modification of, and deletion of database contents.
Severity Evaluation:
- Base Score: 9.8 (Critical)
- Base Score Version: CVSS:3.1
- Base Score Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The CVSS score of 9.8 indicates a critical vulnerability due to the following factors:
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): High (H)
- Integrity (I): High (H)
- Availability (A): High (H)
This high score underscores the severe impact and ease of exploitation, making it a top priority for immediate remediation.
2. Potential Attack Vectors and Exploitation Methods
Attack Vectors:
- Unauthenticated Remote Access: Attackers can exploit the vulnerability without needing any authentication.
- Network-Based Attacks: The vulnerability can be exploited over the network, making it accessible to a wide range of potential attackers.
Exploitation Methods:
- SQL Injection: Attackers can inject malicious SQL commands through the vulnerable page parameter.
- Data Exfiltration: Attackers can read sensitive data from the database.
- Data Manipulation: Attackers can modify database contents, leading to data integrity issues.
- Data Deletion: Attackers can delete database records, causing data loss.
3. Affected Systems and Software Versions
Affected Product:
- Product Name: Dr.ID Access Control System
- Vendor: SECOM
- Affected Versions: 0 < 3.6.3
All versions of the Dr.ID Access Control System prior to 3.6.3 are vulnerable to this SQL injection flaw.
4. Recommended Mitigation Strategies
Immediate Actions:
- Patching: Upgrade to the latest version of the Dr.ID Access Control System (3.6.3 or later) that addresses this vulnerability.
- Network Segmentation: Isolate the access control system from public networks to limit exposure.
- Input Validation: Implement robust input validation and sanitization for all user inputs.
- Web Application Firewalls (WAF): Deploy WAFs to detect and block SQL injection attempts.
Long-Term Strategies:
- Regular Security Audits: Conduct regular security audits and vulnerability assessments.
- Security Training: Provide training for developers and administrators on secure coding practices and SQL injection prevention.
- Monitoring and Logging: Implement comprehensive monitoring and logging to detect and respond to suspicious activities.
5. Impact on European Cybersecurity Landscape
The vulnerability in the Dr.ID Access Control System poses a significant risk to organizations using this system, particularly those in critical infrastructure sectors such as healthcare, finance, and government. The potential for unauthorized access, data manipulation, and data loss can have severe consequences, including financial loss, reputational damage, and legal repercussions.
Given the critical nature of access control systems, this vulnerability highlights the need for robust cybersecurity measures across the European Union. It underscores the importance of timely patching, regular security assessments, and proactive threat intelligence sharing among organizations.
6. Technical Details for Security Professionals
Vulnerability Details:
- CVE ID: CVE-2024-7731
- Assigner: twcert
- EPSS Score: 1 (indicating a low likelihood of exploitation in the wild, but this should not diminish the urgency of remediation)
References:
Technical Recommendations:
- Code Review: Conduct a thorough code review to identify and fix all instances of improper input validation.
- Parameterized Queries: Use parameterized queries or prepared statements to prevent SQL injection.
- Least Privilege: Ensure that the database user account has the least privilege necessary for operation.
- Regular Updates: Keep the system and all related software up to date with the latest security patches.
By addressing this vulnerability promptly and comprehensively, organizations can significantly reduce the risk of a successful SQL injection attack and protect their critical data and systems.