All posts tagged with sprockets


All previously released versions of Sprockets, the software that powers the Rails asset pipeline, contain a directory traversal vulnerability. This vulnerability has been assigned CVE-2018-3760.

How do I know if I'm affected?

Rails applications are vulnerable if they have this setting enabled in their application:

# config/environments/production.rb config.assets.compile = true # setting to true makes your app vulnerable 

Note: The default value of this setting that ships with Rails in production.rb is false. By default, Rails apps running in production mode are not vulnerable to this exploit.

How do I fix it?

To remediate this vulnerability, applications can either change the...

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