An issue was discovered in MicroStrategy Web Services (the Microsoft Office plugin) before 10.4 Hotfix 7, and before 10.11. The vulnerability is unauthenticated and leads to access to the asset files with the MicroStrategy user privileges. (This includes the credentials to access the admin dashboard which may lead to RCE.) The path traversal is located in a SOAP request in the web service component.
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.
Link | Tags |
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https://community.microstrategy.com/s/article/Web-Services-Security-Vulnerability | vendor advisory |