CVE-2010-0469 in F2L 3000 appliance
Summary
by MITRE
SQL injection vulnerability in Files2Links F2L 3000 appliance 4.0.0, and possibly other versions and models, allows remote attackers to execute arbitrary SQL commands via unspecified parameters to the login page.
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Analysis
by VulDB Data Team • 04/29/2026
The CVE-2010-0469 vulnerability represents a critical sql injection flaw discovered in the Files2Links F2L 3000 appliance version 4.0.0 and potentially other variants within the product line. This vulnerability resides within the authentication mechanism of the device, specifically targeting the login page interface where user credentials are processed. The flaw enables remote attackers to manipulate the underlying sql database queries through crafted input parameters, bypassing normal authentication procedures and gaining unauthorized access to sensitive system resources. The vulnerability's classification as a remote exploit means that malicious actors can leverage this weakness without requiring physical access to the device or local network presence, making it particularly dangerous for networked environments where such appliances are deployed.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the appliance's web interface components. When users attempt to log in through the web portal, the system processes the provided credentials through sql queries without proper parameterization or input filtering mechanisms. This allows attackers to inject malicious sql code directly into the authentication parameters, potentially manipulating the database queries to extract user information, modify access controls, or execute arbitrary commands on the underlying system. The unspecified parameters mentioned in the description suggest that multiple input fields within the login form may be susceptible to this type of injection attack, creating multiple potential attack vectors for threat actors.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it fundamentally compromises the integrity and confidentiality of the appliance's security infrastructure. Successful exploitation could enable attackers to gain administrative privileges, access restricted files and directories, modify user accounts, and potentially use the compromised appliance as a pivot point for further attacks within the network. The vulnerability affects not just the immediate appliance but could also impact connected systems if the appliance serves as a gateway or central point of access for network resources. Organizations relying on this appliance for file sharing, access control, or network management functions face significant risk of data breaches and unauthorized system modifications, particularly in environments where sensitive information is stored or processed.
Security mitigation strategies for CVE-2010-0469 should prioritize immediate remediation through official vendor patches and firmware updates. Organizations must conduct comprehensive vulnerability assessments to identify all instances of the affected appliance within their network infrastructure and implement network segmentation to limit potential attack surfaces. Access controls should be strengthened through multi-factor authentication mechanisms, network monitoring to detect anomalous login patterns, and regular security audits of the appliance configuration. The vulnerability aligns with CWE-89 which specifically addresses sql injection flaws, and corresponds to attack techniques documented in the ATT&CK framework under credential access and execution phases. Additionally, implementing web application firewalls and input validation controls can provide additional defense-in-depth measures while awaiting official patches, though these should not be considered permanent solutions. Regular security training for administrators and monitoring of system logs for signs of exploitation attempts remain essential components of a comprehensive security posture against this type of vulnerability.