Access Restriction Bypass Affecting silverstripe/graphql package, versions >=3.0.0, <3.5.0>=4.0.0-alpha1, <4.0.0-alpha2


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.09% (40th percentile)

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  • Snyk IDSNYK-PHP-SILVERSTRIPEGRAPHQL-1300842
  • published9 Jun 2021
  • disclosed9 Jun 2021
  • creditMaxime Rainville

Introduced: 9 Jun 2021

CVE-2020-26136  (opens in a new tab)
CWE-284  (opens in a new tab)

How to fix?

Upgrade silverstripe/graphql to version 3.5.0, 4.0.0-alpha2 or higher.

Overview

silverstripe/graphql is a GraphQL server for SilverStripe models and other data.

Affected versions of this package are vulnerable to Access Restriction Bypass. It doesn't honor MFA (multi-factor authentication) when using basic authentication.

CVSS Scores

version 3.1