CVE-2007-0560 in ASP EDGE
Summary
by MITRE
SQL injection vulnerability in user.asp in ASP EDGE 1.2b and earlier allows remote attackers to execute arbitrary SQL commands via the user parameter.
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Analysis
by VulDB Data Team • 08/19/2024
The vulnerability described in CVE-2007-0560 represents a critical sql injection flaw within the ASP EDGE 1.2b content management system that affects the user.asp script. This vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into database queries. The specific exposure occurs when the application processes the user parameter without implementing proper parameterized queries or input sanitization techniques, creating an avenue for malicious actors to manipulate the underlying database operations.
The technical implementation of this vulnerability aligns with CWE-89 which specifically addresses improper neutralization of special elements used in sql commands. Attackers can exploit this weakness by crafting malicious input strings that, when passed to the user parameter, alter the intended sql query structure. This allows unauthorized individuals to execute arbitrary sql commands against the database backend, potentially gaining read access to sensitive information, modifying database content, or even escalating privileges within the system. The vulnerability's remote exploitability means that attackers do not require local system access or authentication to leverage this flaw, making it particularly dangerous in web-facing applications.
From an operational perspective, this vulnerability creates significant risk exposure for organizations using ASP EDGE 1.2b or earlier versions. The impact extends beyond simple data theft to include potential system compromise, data corruption, and service disruption. Attackers can potentially extract user credentials, personal information, and other sensitive data stored within the database. The vulnerability also provides opportunities for attackers to perform administrative actions through sql injection, potentially leading to complete system takeover. According to ATT&CK framework, this vulnerability maps to T1071.004 for application layer protocol manipulation and T1190 for exploit public-facing application, demonstrating the multi-layered attack surface this flaw creates.
Mitigation strategies for CVE-2007-0560 require immediate remediation through proper input validation and parameterized query implementation. Organizations should upgrade to ASP EDGE versions that address this vulnerability, as the original 1.2b release contains no built-in protections against sql injection attacks. The recommended approach involves implementing proper input sanitization techniques including the use of parameterized queries, stored procedures, and input validation frameworks that reject or escape special sql characters. Additionally, organizations should implement web application firewalls and database activity monitoring to detect and prevent exploitation attempts. Network segmentation and principle of least privilege access controls can further reduce the potential impact of successful exploitation attempts, while regular security assessments and penetration testing help identify similar vulnerabilities in other applications.