Information Exposure Affecting parse-server package, versions <4.10.13>=5.0.0 <5.2.4


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.15% (53rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-JS-PARSESERVER-2938529
  • published1 Jul 2022
  • disclosed1 Jul 2022
  • creditUnknown

Introduced: 1 Jul 2022

CVE-2022-31112  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade parse-server to version 4.10.13, 5.2.4 or higher.

Overview

parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js.

Affected versions of this package are vulnerable to Information Exposure because the LiveQueryController does not remove protected fields in classes, passing them to the client.

Workarounds:

Users can use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

CVSS Scores

version 3.1