CVE-2008-6625 in Polls
Summary
by MITRE
SQL injection vulnerability in getin.php in WEBBDOMAIN Polls (aka Poll) 1.0 and 1.01 allows remote attackers to execute arbitrary SQL commands via the username parameter.
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Analysis
by VulDB Data Team • 11/10/2024
The CVE-2008-6625 vulnerability represents a critical sql injection flaw in the WEBBDOMAIN Polls component version 1.0 and 1.01. This vulnerability specifically affects the getin.php script which processes user input through the username parameter without adequate sanitization or validation. The flaw stems from improper handling of user-supplied data within sql query construction, creating an avenue for malicious actors to manipulate database operations. The vulnerability is classified under CWE-89 which specifically addresses sql injection attacks where untrusted data is incorporated into sql commands without proper escaping or parameterization.
The technical implementation of this vulnerability occurs when the application accepts the username parameter directly from user input and incorporates it into sql queries without any form of input validation or sanitization. Attackers can craft malicious input strings that, when processed by the vulnerable getin.php script, alter the intended sql command structure. This allows for arbitrary sql command execution, potentially enabling attackers to extract sensitive data, modify database contents, or even gain elevated privileges within the database system. The vulnerability is particularly dangerous because it operates at the database layer where successful exploitation can lead to complete data compromise and system infiltration.
Operationally, this vulnerability presents significant risks to organizations utilizing the affected WEBBDOMAIN Polls component. Remote attackers can exploit this flaw from any location without requiring authentication, making it highly attractive for automated scanning and exploitation campaigns. The impact extends beyond simple data theft to include potential system compromise through database-level attacks, privilege escalation, and data manipulation. Attackers may leverage this vulnerability to access sensitive user information, modify poll results, or even gain access to backend database systems that could contain additional sensitive information. The vulnerability demonstrates poor input validation practices that violate fundamental security principles and represents a classic example of insecure data handling in web applications.
Mitigation strategies for CVE-2008-6625 should focus on immediate remediation through proper input validation and parameterized queries. Organizations must implement proper sql injection prevention techniques including the use of prepared statements with parameterized queries, input sanitization, and output encoding. The vulnerability aligns with ATT&CK technique T1071.004 which covers application layer protocol manipulation, and T1190 which addresses exploitation of remote services. Security teams should implement web application firewalls to detect and block malicious sql injection attempts, conduct comprehensive code reviews to identify similar vulnerabilities in other components, and ensure all database access is properly authenticated and authorized. Additionally, the affected systems should be updated to newer versions of the WEBBDOMAIN Polls component where the vulnerability has been patched, and regular security assessments should be performed to identify and remediate similar weaknesses in the application architecture.