VertiGIS WebOrderSystem vulnerabilities

The ASMobile web interface in the VertiGIS GIS Portal package allows authenticated users to define a business reference into which JavaScript code can be inserted. On its own this is self-XSS, but the business reference is included in order details and later displayed in the OrderAdministration portal (AuftragsManager) of VertiGIS WebOrderSystem, where the code executes when a highly privileged user opens the order.

The CustomerAdministration portal (KundenManager) of VertiGIS WebOrderSystem allows privileged users to search for employees across all defined companies (user groups). The search term can be passed in the searchValue URL parameter, so the search is performed when a logged-in user opens such a URL, and JavaScript code in this parameter executes in the victim's browser.

The CustomerAdministration portal (KundenManager) of VertiGIS WebOrderSystem allows privileged users to manage employees of defined companies (user groups). User properties such as the "secondName" parameter can be filled with JavaScript code while editing a user; the code is stored and executed in the browser of any other privileged user who opens the edited user entry or the user overview of the corresponding user group. An authenticated attacker with access to the portal can use this to run script code in the session of other portal users. Version 7.0.8.6, the latest available at the time of testing, is affected; the vendor did not provide information about further affected versions.