CVE-2008-1324 in Travelsized CMS
Summary
by MITRE
Multiple directory traversal vulnerabilities in index.php in Travelsized CMS 0.4.1 allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in the (1) page_id and (2) language parameters. NOTE: this might be the same issue as CVE-2008-1325.
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Analysis
by VulDB Data Team • 10/31/2025
The CVE-2008-1324 vulnerability represents a critical directory traversal flaw in the Travelsized Content Management System version 0.4.1 that exposes the application to remote code execution through improper input validation. This vulnerability affects the index.php script and specifically targets two parameter fields: page_id and language. The flaw stems from the application's failure to properly sanitize user-supplied input before using it in file inclusion operations, creating an opportunity for attackers to manipulate the file system access through crafted malicious requests containing directory traversal sequences.
The technical implementation of this vulnerability leverages the .. (dot dot) sequence to navigate up the directory hierarchy and access files outside the intended web root directory. When the application processes the page_id or language parameters without proper validation, an attacker can construct URLs that traverse directories and include arbitrary local files. This type of vulnerability falls under CWE-22, which specifically addresses improper limitation of a pathname to a restricted directory, commonly known as path traversal or directory traversal attacks. The vulnerability enables attackers to potentially access sensitive files such as configuration files, database credentials, or other system files that should remain protected from unauthorized access.
The operational impact of CVE-2008-1324 extends beyond simple file access to potentially enable full system compromise. Remote attackers can leverage this vulnerability to execute arbitrary code on the affected server by including and executing malicious PHP files or system binaries that exist within the web server's accessible directories. This capability aligns with ATT&CK technique T1505.003 for server-side include and T1059.007 for scripting languages, where adversaries exploit vulnerable applications to gain persistent access. The vulnerability particularly affects web applications that dynamically include files based on user input, making the system susceptible to both information disclosure and remote code execution attacks that could lead to complete system compromise.
Mitigation strategies for this vulnerability require immediate implementation of proper input validation and sanitization mechanisms. Organizations should implement strict parameter validation that rejects or filters out directory traversal sequences such as .. or %2e%2e in all user-supplied parameters before they are processed by the application. The recommended approach involves using allowlists of valid parameters, implementing proper path normalization, and ensuring that file inclusion operations occur only within predefined safe directories. Additionally, the principle of least privilege should be enforced by running web applications with minimal required permissions and by implementing proper file access controls. Regular security audits and input validation testing should be conducted to identify similar vulnerabilities in other applications, as this type of flaw commonly appears in legacy systems that lack proper security hardening measures. The vulnerability also highlights the importance of keeping CMS platforms updated and applying security patches promptly to prevent exploitation of known vulnerabilities that remain unpatched in production environments.