This article is a part of our Vulnerability Database (back to index)
Path Traversal occurrences in Iot Gateway Software
A directory traversal vulnerability in remote access to backup & restore in earlier versions than ProSyst mBS SDK 8.2.6 and Bosch IoT Gateway Software 9.2.0 allows remote attackers to write or delete files at any location. (2019-08-21, CVE-2019-11601)
A HTTP Traversal Attack in earlier versions than ProSyst mBS SDK 8.2.6 and Bosch IoT Gateway Software 9.0.2 allows remote attackers to read files outside the http root. (2019-08-21, CVE-2019-11603)
Why Path Traversal can be dangerous
Relative Path Confusion means that your web server is configured to serve responses to ambiguous URLs. This configuration can possibly cause confusion about the correct relative path for the URL. It is also an issue of resources, such as images, styles etc., which are specified in the response using relative path, not the absolute URL.
If the web browser permits to parse "cross-content" response, the attacker may be able to fool the web browser into interpreting HTML into other content types, which can then lead to a cross site scripting attack (link do XSS).