LuaUPnP in Vera Edge Home Controller 1.7.4452 allows remote unauthenticated users to execute arbitrary OS commands via the code parameter to /port_3480/data_request because the "No unsafe lua allowed" code block is skipped.
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
Link | Tags |
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https://distributedcompute.com/2019/07/13/vera-edge-home-controller-rce-via-unauthenticated-command-injection/ | third party advisory exploit |