Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2009-4315
Summary
Directory traversal vulnerability in admin/ajaxsave.php in Nuggetz CMS 1.0, when magic_quotes_gpc is disabled, allows remote attackers to create or modify arbitrary files via a .. (dot dot) in the nugget parameter and a modified pagevalue parameter, as demonstrated by creating and accessing a .php file to execute arbitrary PHP code.
- MEDIUM
- NETWORK
- NONE
- PARTIAL
- PARTIAL
- PARTIAL
CWE-22 - Path Traversal
Path traversal (or directory traversal), is a vulnerability that allows malicious users to traverse the server's root directory, gaining access to arbitrary files and folders such as application code & data, back-end credentials, and sensitive operating system files. In the worst-case scenario, an attacker could potentially execute arbitrary files on the server, resulting in a denial of service attack. Such an exploit may severely impact the integrity, confidentiality, and availability of an application.
References
Advisory Timeline
- Published
