CVE-2008-4534 in EC-CUBE
Summary
by MITRE
SQL injection vulnerability in EC-CUBE Ver2 2.1.2a and earlier, and Ver2 RC 2.3.0-rc1 and earlier, allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 10/11/2018
The CVE-2008-4534 vulnerability represents a critical sql injection flaw discovered in the EC-CUBE e-commerce platform version 2.1.2a and earlier, as well as version 2.3.0-rc1 and earlier releases. This vulnerability resides within the application's handling of user input within database queries, creating a pathway for malicious actors to manipulate the underlying database operations. The flaw affects a significant portion of the EC-CUBE 2.x series, which was widely adopted in the e-commerce landscape during that period, making it a substantial security concern for numerous online businesses.
The technical nature of this vulnerability stems from insufficient input validation and sanitization within the application's database interaction layers. Attackers can exploit this weakness by crafting malicious input that gets directly incorporated into sql queries without proper escaping or parameterization. This allows threat actors to inject arbitrary sql commands that execute with the privileges of the database user account under which the EC-CUBE application operates. The unspecified vectors suggest that the vulnerability could be triggered through multiple entry points within the application, including user registration forms, product searches, or administrative interfaces, making it particularly challenging to secure comprehensively.
The operational impact of this vulnerability is severe and multifaceted, encompassing data theft, data corruption, and complete system compromise. Remote attackers could extract sensitive customer information including personal details, credit card numbers, and order histories from the database. Additionally, malicious actors could modify or delete critical business data, potentially leading to financial losses and reputational damage. The vulnerability also enables privilege escalation attacks where attackers might gain administrative access to the application, allowing them to modify system configurations, upload malicious files, or establish persistent backdoors. This type of vulnerability directly violates the principle of least privilege and can lead to complete system takeover as outlined in the attack pattern taxonomy.
Organizations affected by this vulnerability should implement immediate mitigations including applying the vendor-supplied patches and updates released after the vulnerability disclosure. Input validation and sanitization measures must be strengthened throughout the application, with all user inputs properly escaped or parameterized before database interaction. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection. Security professionals should also conduct comprehensive code reviews to identify similar vulnerabilities in other parts of the application and implement proper database access controls. This vulnerability aligns with CWE-89 which specifically addresses sql injection flaws, and corresponds to attack techniques categorized under T1071.004 in the ATT&CK framework for application layer protocol manipulation. Regular security assessments and penetration testing should be conducted to ensure that similar vulnerabilities are not present in other components of the system architecture.