Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Directory traversal vulnerability in WebSEAL in IBM Tivoli Access Manager for e-business 6.1.1 before 6.1.1-TIV-AWS-FP0001 on AIX allows remote attackers to read arbitrary files via a %uff0e%uff0e (encoded dot dot) in a URI.
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.