Rendertron Security Vulnerabilities - 2018

CVE-2017-18352

Error reporting within Rendertron 1.0.0 allows reflected Cross Site Scripting (XSS) from invalid URLs.

CVE-2017-18353

Rendertron 1.0.0 includes an _ah/stop route to shutdown the Chrome instance responsible for serving render requests to all users. Visiting this route with a GET request allows any unauthorized remote attacker to disable the core service of the application.

CVE-2017-18354

Rendertron 1.0.0 allows for alternative protocols such as 'file://' introducing a Local File Inclusion (LFI) bug where arbitrary files can be read by a remote attacker.

CVE-2017-18355

Installed packages are exposed by node_modules in Rendertron 1.0.0, allowing remote attackers to read absolute paths on the server by examining the "_where" attribute of package.json files.