An issue was discovered in INNEO Startup TOOLS 2017 M021 12.0.66.3784 through 2018 M040 13.0.70.3804. The sut_srv.exe web application (served on TCP port 85) includes user input into a filesystem access without any further validation. This might allow an unauthenticated attacker to read files on the server via Directory Traversal, or possibly have unspecified other impact.
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 |
---|---|
https://www.inneo.co.uk/en/product-development/inneo-in-house-products/startup-tools.html | product vendor advisory |
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-028.txt | third party advisory exploit |
https://www.syss.de/pentest-blog/2020/syss-2020-028-sicherheitsschwachstelle-in-inneo-startup-tools-2017-und-2018/ | third party advisory |
https://www.inneo.de/files/content/Produktentwicklung/Tools-und-Erweiterungen/Startup-TOOLS/INNEO-SA-SUT-2020-01.pdf | vendor advisory |
http://packetstormsecurity.com/files/158556/INNEO-Startup-TOOLS-2018-M040-13.0.70.3804-Remote-Code-Execution.html | third party advisory exploit |