CVE-2008-6364 in Banner Exchange Software
Summary
by MITRE
SQL injection vulnerability in logon_process.jsp in Ad Server Solutions Banner Exchange Solution Java allows remote attackers to execute arbitrary SQL commands via the (1) username (uname parameter) and (2) password (pass parameter). NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 11/18/2024
The vulnerability identified as CVE-2008-6364 represents a critical SQL injection flaw within the Ad Server Solutions Banner Exchange Solution Java application, specifically in the logon_process.jsp component. This vulnerability exposes the system to remote code execution attacks through improper input validation mechanisms that fail to sanitize user-supplied data before incorporating it into database queries. The attack vector specifically targets the username (uname parameter) and password (pass parameter) fields, which are processed without adequate sanitization, creating an exploitable condition that allows malicious actors to manipulate database operations through crafted input sequences.
The technical nature of this vulnerability aligns with CWE-89, which classifies SQL injection as a code injection technique where untrusted data is incorporated into SQL commands without proper validation or escaping. The flaw occurs at the application layer where user credentials are processed, demonstrating a classic lack of input sanitization and parameterized query implementation. Attackers can leverage this weakness by injecting malicious SQL syntax into the uname and pass parameters, potentially bypassing authentication mechanisms, extracting sensitive database information, or even gaining unauthorized access to underlying database systems. The vulnerability's remote exploitability means that attackers do not require local system access or physical presence to carry out successful attacks.
From an operational impact perspective, this vulnerability poses significant risks to organizations utilizing the Banner Exchange Solution, as successful exploitation could lead to complete system compromise. The attack surface extends beyond simple authentication bypass to include potential data breaches, unauthorized data modification, and service disruption. According to ATT&CK framework domain T1190, this vulnerability represents a technique for exploiting vulnerabilities in applications to gain unauthorized access, while T1071.004 covers the use of application layer protocols to perform data exfiltration. Organizations may face regulatory compliance violations, financial losses, and reputational damage if such vulnerabilities remain unpatched, particularly in environments where sensitive advertising data or user information is stored.
Mitigation strategies for CVE-2008-6364 should prioritize immediate patching of the affected Banner Exchange Solution components, followed by implementation of proper input validation and parameterized queries throughout the application codebase. Security measures including web application firewalls, input sanitization routines, and regular security code reviews should be implemented to prevent similar vulnerabilities from emerging in future development cycles. Organizations should also conduct comprehensive vulnerability assessments to identify other potential SQL injection points within their infrastructure, as this vulnerability type remains one of the most prevalent and dangerous threats in web application security. The remediation process must include thorough testing to ensure that all user input fields are properly sanitized and that database interactions utilize prepared statements or parameterized queries to prevent malicious SQL command injection.