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Silverstripe CSRF Protection Bypass via GraphQL

High severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Feb 7, 2024

Package

composer silverstripe/graphql (Composer)

Affected versions

>= 2.0.0, < 2.0.5
>= 3.1.0, < 3.1.2

Patched versions

2.0.5
3.1.2

Description

In SilverStripe/GraphQL prior to 2.0.5 and 3.1.2, the previous fix for SS-2018-007 does not completely mitigate the risk of CSRF in GraphQL mutations.

References

Published by the National Vulnerability Database Feb 19, 2020
Published to the GitHub Advisory Database May 24, 2022
Reviewed Jul 19, 2023
Last updated Feb 7, 2024

Severity

High
8.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2019-12437

GHSA ID

GHSA-fx37-56v6-85q6

Source code

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