Origin Validation Error Affecting phoenix package, versions <1.6.14
Snyk CVSS
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Test your applications- Snyk ID SNYK-HEX-PHOENIX-6592760
- published 9 Apr 2024
- disclosed 17 Oct 2022
- credit Unknown
Introduced: 17 Oct 2022
CVE-2022-42975 Open this link in a new tabHow to fix?
Upgrade phoenix to version 1.6.14 or higher.
Overview
phoenix is a Phoenix is a web development framework written in Elixir which implements the server-side Model View Controller (MVC) pattern. Many of its components and concepts will seem familiar to those of us with experience in other web frameworks like Ruby on Rails or Python's Django.
Phoenix provides the best of both worlds - high developer productivity and high application performance. It also has some interesting new twists like channels for implementing realtime features and pre-compiled templates for blazing speed.
Affected versions of this package are vulnerable to Origin Validation Error due to socket/transport.ex mishandling check_origin wildcarding.
Note:
LiveView applications are unaffected by default because of the presence of a LiveView CSRF token.