OsamaTaher/Java-springboot-codebase is a collection of Java and Spring Boot code snippets, applications, and projects. Prior to commit c835c6f7799eacada4c0fc77e0816f250af01ad2, insufficient path traversal mechanisms make absolute path traversal possible. This vulnerability allows unauthorized access to sensitive internal files. Commit c835c6f7799eacada4c0fc77e0816f250af01ad2 contains a patch for the issue.
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as “/abs/path” that can resolve to a location that is outside of that directory.