CVE-2022-36079 Information

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Internal fields (keys used internally by Parse Server prefixed by _) and protected fields (user defined) can be used as query constraints. Internal and protected fields are removed by Parse Server and are only returned to the client using a valid master key. However using query constraints these fields can be guessed by enumerating until Parse Server prior to versions 4.10.14 or 5.2.5 returns a response object. The patch available in versions 4.10.14 and 5.2.5 requires the maser key to use internal and protected fields as query constraints. As a workaround implement a Parse Cloud Trigger beforeFind and manually remove the query constraints.

Reference

https://github.com/parse-community/parse-server/security/advisories/GHSA-2m6g-crv8-p3c6 https://github.com/parse-community/parse-server/commit/e39d51bd329cd978589983bd659db46e1d45aad4 https://github.com/parse-community/parse-server/releases/tag/5.2.5 https://github.com/parse-community/parse-server/releases/tag/4.10.14 https://github.com/parse-community/parse-server/issues/8143 https://github.com/parse-community/parse-server/issues/8144 https://github.com/parse-community/parse-server/commit/634c44acd18f6ee6ec60fac89a2b602d92799bec