CVE-2010-2359 in eWebQuiz
Summary
by MITRE
SQL injection vulnerability in eWebQuiz.asp in ActiveWebSoftwares.com eWebquiz 8 allows remote attackers to execute arbitrary SQL commands via the QuizType parameter, a different vector than CVE-2007-1706.
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Analysis
by VulDB Data Team • 07/14/2024
The vulnerability identified as CVE-2010-2359 represents a critical SQL injection flaw in the eWebQuiz.asp component of ActiveWebSoftwares.com eWebquiz 8 application. This security weakness specifically targets the QuizType parameter, creating an avenue for remote attackers to manipulate the underlying database through maliciously crafted input. Unlike previous vulnerabilities such as CVE-2007-1706 which affected different vectors within the same software ecosystem, this particular flaw demonstrates the persistent nature of SQL injection vulnerabilities in web applications and highlights the importance of comprehensive input validation across all user-facing parameters.
The technical implementation of this vulnerability stems from inadequate sanitization of user input within the eWebQuiz.asp script. When the QuizType parameter is processed, the application fails to properly escape or validate the incoming data before incorporating it into SQL query constructs. This allows an attacker to inject malicious SQL syntax that can be executed within the context of the database connection, potentially enabling full database compromise. The vulnerability operates at the application layer and requires no privileged access to exploit, making it particularly dangerous as it can be leveraged by anyone with network access to the vulnerable system.
Operationally, this vulnerability presents significant risks to organizations utilizing the affected eWebquiz 8 software. Attackers can exploit this weakness to extract sensitive data from the database including user credentials, quiz results, and potentially personal information stored within the application. The remote nature of the attack means that threat actors do not need physical access to the system or local network privileges to carry out exploitation. This vulnerability can also serve as a stepping stone for further attacks, potentially allowing attackers to escalate privileges or establish persistent access within the network infrastructure. The impact extends beyond immediate data theft to include potential service disruption and regulatory compliance violations.
Security mitigations for this vulnerability should focus on implementing robust input validation and parameterized query execution throughout the application code. The primary defense mechanism involves ensuring all user-supplied input undergoes strict sanitization before being incorporated into database queries. This approach aligns with CWE-89, which specifically addresses SQL injection vulnerabilities through proper input validation and parameterized queries. Organizations should also implement proper access controls, regularly update and patch the application, and conduct thorough security assessments to identify similar vulnerabilities in other components of their web infrastructure. Additionally, implementing web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts.
The vulnerability demonstrates characteristics consistent with ATT&CK technique T1190, which involves exploiting vulnerabilities in web applications to execute arbitrary code. This classification emphasizes the need for comprehensive security measures that address both the immediate vulnerability and broader application security posture. The incident also underscores the importance of maintaining current vulnerability intelligence and applying security patches promptly to prevent exploitation of known weaknesses in widely deployed software solutions.