CVE-2008-2555 in EasyWay
Summary
by MITRE
SQL injection vulnerability in index.php in EasyWay CMS allows remote attackers to execute arbitrary SQL commands via the mid parameter.
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Analysis
by VulDB Data Team • 10/26/2024
The vulnerability identified as CVE-2008-2555 represents a critical sql injection flaw within the EasyWay CMS content management system, specifically affecting the index.php script. This weakness resides in how the application processes user input through the mid parameter, creating an exploitable condition that enables remote attackers to inject malicious sql commands directly into the database query execution chain. The vulnerability falls under the category of insecure input handling and demonstrates poor sanitization practices in web application development, making it a prime target for attackers seeking unauthorized database access and potential system compromise.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input for the mid parameter in the index.php script, which then gets directly incorporated into sql queries without proper validation or escaping mechanisms. This allows the attacker to manipulate the sql query structure and potentially execute arbitrary commands on the underlying database server. The flaw operates at the application layer where user-supplied data is not adequately filtered or escaped before being processed by the sql engine, creating a pathway for data extraction, modification, or deletion of sensitive information. This type of vulnerability is classified as cwe-89 sql injection according to the common weakness enumeration catalog, which specifically addresses the improper handling of sql query construction.
The operational impact of CVE-2008-2555 extends beyond simple data theft, as successful exploitation can lead to complete system compromise through database manipulation, privilege escalation, and potential lateral movement within the network infrastructure. Attackers can leverage this vulnerability to extract confidential information, modify or delete database records, and potentially gain administrative access to the cms system. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the target system, making it particularly dangerous for web applications. This vulnerability directly aligns with attack techniques described in the mitre att&ck framework under the execution and credential access domains, where adversaries can leverage sql injection to achieve persistent access and escalate privileges within the affected environment.
Mitigation strategies for this vulnerability require immediate implementation of proper input validation and parameterized queries throughout the EasyWay CMS application. Developers should employ prepared statements or parameterized queries to ensure that user input cannot alter the intended sql query structure, while also implementing comprehensive input sanitization routines that filter out potentially malicious characters and sequences. Additionally, the application should implement proper access controls and privilege management to limit database operations to only necessary functions. Security patches and updates should be applied immediately to address the root cause of the vulnerability, and regular security assessments should be conducted to identify and remediate similar weaknesses in the application code. Organizations should also consider implementing web application firewalls and database activity monitoring to detect and prevent exploitation attempts, while following secure coding practices that align with industry standards such as owasp top ten and iso/iec 27001 security requirements.