Directory traversal vulnerability in an export function in the Process Center in IBM Business Process Manager (BPM) 8.0.x through 8.0.1.3 and 8.5.x through 8.5.5 allows remote authenticated users to read arbitrary files via a .. (dot dot) in a URL.
Improper Limitation of a Pathname to a Restricted Directory The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.