CVE-2010-5061 in RSStatic
Summary
by MITRE
SQL injection vulnerability in index.php in RSStatic allows remote attackers to execute arbitrary SQL commands via the maxarticles parameter.
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Analysis
by VulDB Data Team • 11/26/2021
The CVE-2010-5061 vulnerability represents a critical sql injection flaw in the RSStatic component of a web application, specifically targeting the index.php file. This vulnerability resides in the handling of user input through the maxarticles parameter, which is processed without adequate sanitization or validation. The flaw allows remote attackers to inject malicious sql commands directly into the application's database layer, potentially compromising the entire backend system. The vulnerability is classified under CWE-89, which specifically addresses sql injection weaknesses in software applications.
The technical exploitation of this vulnerability occurs when an attacker submits a malicious value to the maxarticles parameter in the index.php script. The application fails to properly escape or validate this input before incorporating it into sql queries, creating an environment where attacker-controlled sql code can be executed within the database context. This type of injection attack can lead to unauthorized data access, data manipulation, or complete database compromise depending on the privileges of the database user account. The vulnerability is particularly dangerous because it allows for remote code execution without requiring authentication or local system access.
Operationally, this vulnerability creates significant risk for organizations using affected versions of RSStatic. Attackers can leverage the sql injection to extract sensitive information such as user credentials, personal data, financial records, or system configuration details. The impact extends beyond simple data theft, as successful exploitation can enable attackers to modify or delete database contents, potentially causing service disruption or data corruption. The remote nature of the attack means that threat actors can exploit this vulnerability from anywhere on the internet without requiring physical access to the target system, making it particularly attractive for automated exploitation campaigns.
Mitigation strategies for CVE-2010-5061 should prioritize immediate patching of the affected RSStatic component to address the input validation flaw. Organizations should implement proper parameterized queries or prepared statements to prevent sql injection attacks, ensuring that user input is properly escaped before database processing. Input validation and sanitization measures should be strengthened to reject malicious payloads before they reach the database layer. Network segmentation and intrusion detection systems can help monitor for exploitation attempts, while regular security audits and penetration testing should be conducted to identify similar vulnerabilities. The ATT&CK framework categorizes this type of vulnerability under T1190 - Exploit Public-Facing Application, highlighting the importance of securing web-facing applications through proper input validation and secure coding practices. Additionally, implementing web application firewalls and database activity monitoring can provide additional layers of protection against sql injection attacks targeting similar components.