node-sass Denial of Service

[whereskeem]

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Short description of the problem:

Vulnerability warning during npm audit for an @ionic/app-scripts dependency requirement of node-sass

What behavior are you expecting?

an available patch or replacement of the dependency requirement containing vulnerabilities

Steps to reproduce:

1. Create an Ionic Angular application with a dev dependency of "@ionic/app-scripts": "3.1.8"
2. Run npm audit

insert any relevant code between the above and below backticks
Here's the message from npm audit:
`Low             Denial of Service

  Package         node-sass

  Patched in      No patch available

  Dependency of   @ionic/app-scripts [dev]

  Path            @ionic/app-scripts > node-sass

  More info       https://nodesecurity.io/advisories/961`

**Which @ionic/app-scripts version are you using?**

"@ionic/app-scripts": "3.1.8"

**Other information:** (e.g. stacktraces, related issues, suggestions how to fix, stackoverflow links, forum links, etc)

We run "npm audit" as part of our build process so the project won't complete the build unless this vulnerability is resolved. Any suggestions on a work around? Can node-sass be replaced as a dependency of  @ionic/app-scripts? Any suggestions are greatly appreciated.