CVE-2007-0129 in Locazolist Classifieds
Summary
by MITRE
SQL injection vulnerability in main.asp in LocazoList 2.01a beta5 and earlier allows remote attackers to execute arbitrary SQL commands via the subcatID parameter.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 08/15/2024
The vulnerability identified as CVE-2007-0129 represents a critical SQL injection flaw within the LocazoList 2.01a beta5 content management system and earlier versions. This security weakness resides in the main.asp script which processes user input through the subcatID parameter, creating an exploitable pathway for malicious actors to manipulate database queries. The vulnerability demonstrates a classic lack of proper input validation and sanitization that has been a persistent challenge in web application security since the early days of internet commerce and content management systems.
The technical nature of this flaw stems from the application's failure to properly escape or validate user-supplied data before incorporating it into SQL database queries. When the subcatID parameter is submitted through the web interface, the application directly concatenates this input into SQL command strings without adequate sanitization measures. This allows attackers to inject malicious SQL code that can be executed by the database engine, potentially leading to unauthorized data access, modification, or deletion. The vulnerability maps directly to CWE-89 which specifically addresses SQL injection weaknesses in software applications. The attack vector is particularly dangerous because it enables remote code execution through database manipulation, allowing threat actors to bypass authentication mechanisms and gain administrative privileges.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise. An attacker could leverage this flaw to extract sensitive information including user credentials, personal data, and business-critical information stored within the LocazoList database. The remote nature of the attack means that exploitation does not require physical access to the system, making it particularly attractive to cybercriminals seeking to conduct large-scale attacks against multiple targets. Additionally, the vulnerability could be used to establish persistent backdoors, modify content, or even destroy database structures. This type of vulnerability aligns with ATT&CK technique T1190 which describes the use of vulnerabilities in web applications to gain unauthorized access and execute malicious code. The consequences for organizations using affected versions of LocazoList could include regulatory compliance violations, financial losses, reputation damage, and potential legal liability from data breaches.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security improvements. The most effective immediate solution involves implementing proper input validation and parameterized queries to prevent user input from being interpreted as SQL commands. Organizations should upgrade to the latest stable version of LocazoList where this vulnerability has been patched, as the vendor would have implemented proper input sanitization and query parameterization techniques. Additionally, implementing web application firewalls, database activity monitoring, and regular security assessments can provide defense-in-depth measures. The vulnerability highlights the importance of following secure coding practices including input validation, output encoding, and principle of least privilege when designing web applications. Organizations should also conduct regular vulnerability assessments and penetration testing to identify similar weaknesses in their web applications and ensure that proper security controls are in place to prevent exploitation of similar vulnerabilities in the future.