CVE-2005-4478 in Papoo
Summary
by MITRE
Multiple SQL injection vulnerabilities in Papoo 2.1.2 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) menuid parameter to (a) index.php and (b) guestbook.php, and the (2) forumid and (3) reporeid_print parameters to (c) print.php.
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Analysis
by VulDB Data Team • 09/10/2025
The vulnerability described in CVE-2005-4478 represents a critical SQL injection flaw affecting Papoo content management systems version 2.1.2 and earlier. This vulnerability exists within the web application's input validation mechanisms, specifically targeting parameters used in database queries. The flaw allows remote attackers to inject malicious SQL code through multiple entry points, potentially enabling full database compromise and unauthorized access to sensitive information. The vulnerability affects core functionality of the CMS including menu navigation, guestbook entries, and forum printing features.
The technical implementation of this vulnerability stems from insufficient sanitization of user-supplied input parameters. Attackers can exploit the vulnerability by crafting malicious input for the menuid parameter in index.php and guestbook.php scripts, as well as the forumid and reporeid_print parameters in print.php. These parameters are directly incorporated into SQL queries without proper escaping or parameterization, creating an environment where attacker-controlled data can manipulate the database query execution flow. The vulnerability is classified under CWE-89, which specifically addresses SQL injection flaws where untrusted data is used in SQL commands without proper validation or sanitization.
The operational impact of this vulnerability is severe and multifaceted. Remote attackers can execute arbitrary SQL commands on the affected system, potentially leading to complete database compromise, data theft, modification, or deletion. An attacker could escalate privileges, access user credentials, extract sensitive information such as personal data or administrative accounts, and potentially use the compromised system as a foothold for further attacks within the network. The vulnerability affects the availability and integrity of the web application's data, making it a significant concern for organizations relying on Papoo for content management. This aligns with ATT&CK technique T1190, which covers exploiting vulnerabilities in web applications.
Mitigation strategies for this vulnerability should focus on immediate patching of the Papoo CMS to version 2.1.3 or later, which contains the necessary security fixes. Additionally, implementing proper input validation and output encoding mechanisms is crucial, including the use of parameterized queries or prepared statements to prevent SQL injection attacks. Organizations should also deploy web application firewalls to detect and block malicious SQL injection attempts, conduct regular security assessments of their web applications, and implement proper access controls. The vulnerability demonstrates the importance of following secure coding practices and maintaining up-to-date software versions to protect against known exploits. Network segmentation and monitoring for suspicious database access patterns can also help detect potential exploitation attempts. This vulnerability highlights the critical need for regular security updates and comprehensive security testing of web applications to prevent exploitation of known vulnerabilities.