NovaRad NovaPACS Diagnostics Viewer 8.5.19.75 contains an unauthenticated XML External Entity (XXE) injection vulnerability in XML preference import settings. Attackers can craft malicious XML files with DTD parameter entities to retrieve arbitrary system files through an out-of-band channel attack.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.