Account Enumeration Affecting parse-server package, versions <3.6.0


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.07% (35th percentile)

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  • Snyk IDSNYK-JS-PARSESERVER-455637
  • published29 Jul 2019
  • disclosed29 Jul 2019
  • creditUnknown

Introduced: 29 Jul 2019

CVE-2019-1020013  (opens in a new tab)
CWE-204  (opens in a new tab)

How to fix?

Upgrade parse-server to version 3.6.0 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 Account Enumeration. ParseError.ACCOUNT_ALREADY_LINKED(208) is thrown before the AuthController checks the password and throws a ParseError.SESSION_MISSING(206) for Insufficient auth. An attacker can guess ids and get information about linked accounts and email addresses.

References

CVSS Scores

version 3.1