CVE-2020-11707

An issue was discovered in ProVide (formerly zFTPServer) through 13.1. It doesn’t enforce permission over Windows Symlinks or Junctions. As a result, a low-privileged user (non-admin) can craft a Junction Link in a directory he has full control of, breaking out of the sandbox.

Date published : 2020-04-11

https://github.com/belong2yourself/vulnerabilities/tree/master/ProVide/Sandbox%20Escape%20via%20Symlink%20or%20Junction

https://www.provideserver.com/security/