CVE-2024-28560 in B2B2C
Summary
by MITRE • 03/22/2024
SQL injection vulnerability in Niushop B2B2C v.5.3.3 and before allows an attacker to escalate privileges via the deleteArea() function of the Address.php component.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 08/23/2024
The SQL injection vulnerability identified as CVE-2024-28560 affects Niushop B2B2C version 5.3.3 and earlier installations, representing a critical security flaw that enables unauthorized privilege escalation through the deleteArea() function within the Address.php component. This vulnerability stems from inadequate input validation and improper parameter handling within the application's database interaction layer, creating an exploitable entry point for malicious actors to manipulate backend database operations. The flaw specifically manifests when the application processes user-supplied data through the deleteArea() function, which fails to properly sanitize or escape input parameters before incorporating them into SQL query constructs.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input that bypasses the application's validation mechanisms and injects arbitrary SQL commands into the database query execution flow. This allows the attacker to manipulate the database structure, potentially gaining elevated privileges or accessing sensitive information beyond their authorized scope. The vulnerability is classified under CWE-89, which specifically addresses SQL injection flaws, and aligns with ATT&CK technique T1078.101 focusing on valid accounts and privilege escalation. The deleteArea() function serves as the attack vector where user input directly influences database operations without adequate sanitization, creating a direct pathway for malicious SQL code execution.
Operationally, this vulnerability poses significant risks to organizations utilizing Niushop B2B2C platforms, as successful exploitation could result in complete database compromise, unauthorized data access, and potential system takeover. Attackers could leverage this weakness to delete or modify critical address information, manipulate user permissions, or extract confidential business data. The impact extends beyond immediate privilege escalation to encompass potential data integrity violations and unauthorized system modifications that could disrupt business operations and compromise customer information. Organizations running affected versions face heightened exposure to data breaches and regulatory compliance violations due to the severity of the privilege escalation capabilities.
Mitigation strategies for CVE-2024-28560 should prioritize immediate patching of the Niushop B2B2C platform to version 5.3.4 or later, which contains the necessary security fixes for the identified SQL injection vulnerability. Organizations must implement comprehensive input validation measures, including parameterized queries and stored procedures, to prevent similar vulnerabilities from occurring in other application components. Database access controls should be reviewed and strengthened, ensuring that applications utilize least-privilege principles when connecting to database systems. Additionally, regular security assessments and penetration testing should be conducted to identify and remediate potential SQL injection vulnerabilities in custom application code and third-party integrations. Network segmentation and intrusion detection systems should be deployed to monitor for suspicious database access patterns that might indicate exploitation attempts. The vulnerability demonstrates the critical importance of maintaining up-to-date software versions and implementing robust security controls throughout the application development lifecycle to prevent such privilege escalation scenarios.