CVE-2005-3082 in SEO-Board
Summary
by MITRE
SQL injection vulnerability in admin.php in SEO-Board 1.0.2 allows remote attackers to execute arbitrary SQL commands via the user_pass_sha1 value in a cookie.
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Analysis
by VulDB Data Team • 07/29/2017
The CVE-2005-3082 vulnerability represents a critical sql injection flaw in the SEO-Board 1.0.2 web application that specifically targets the admin.php component. This vulnerability resides in the authentication handling mechanism where the application fails to properly sanitize user input before incorporating it into sql queries. The flaw is particularly dangerous because it allows remote attackers to manipulate the application's database through crafted cookie values, specifically targeting the user_pass_sha1 parameter that is stored in the httpOnly cookie. The vulnerability stems from improper input validation and inadequate sql query construction practices that directly expose the application to malicious sql command injection attacks.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious cookie value containing specially formatted sql payloads within the user_pass_sha1 field. When the admin.php script processes this cookie value without proper sanitization or parameterization, the malicious sql commands become part of the executed query. This creates a direct pathway for attackers to bypass authentication mechanisms, extract sensitive data, modify database contents, or even execute arbitrary commands on the underlying database server. The vulnerability is classified under CWE-89 sql injection, which is one of the most prevalent and dangerous web application security flaws according to the cwes database. The attack vector is particularly insidious because it leverages the existing authentication cookie mechanism, making it more difficult to detect and potentially allowing attackers to escalate privileges within the application.
The operational impact of this vulnerability extends beyond simple data theft or modification to encompass complete system compromise and potential lateral movement within network environments. An attacker who successfully exploits this vulnerability can gain unauthorized administrative access to the SEO-Board application, which typically provides full control over the web application's functionality and data. This includes the ability to add new administrator accounts, modify existing user credentials, access sensitive configuration data, and potentially use the compromised application as a foothold for further attacks against other systems within the same network. The vulnerability also violates fundamental security principles outlined in the mitre att&ck framework under the initial access and privilege escalation tactics, where attackers can leverage this weakness to establish persistent access to the target environment.
Mitigation strategies for CVE-2005-3082 must address both immediate remediation and long-term architectural improvements to prevent similar vulnerabilities from occurring in the future. The primary fix involves implementing proper input validation and parameterized sql queries throughout the application codebase, specifically in the admin.php component where the vulnerability exists. Organizations should ensure that all user-supplied input, particularly cookie values, undergo rigorous sanitization before being processed by any sql operations. Additionally, implementing proper access controls and authentication mechanisms, including multi-factor authentication, can significantly reduce the impact of such vulnerabilities. Regular security code reviews and penetration testing should be conducted to identify similar sql injection vulnerabilities across the entire application stack. The remediation approach should align with industry best practices from the owasp top ten project, specifically addressing the sql injection category as a critical security concern that requires immediate attention and comprehensive solution implementation.