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CVE-2021-28661

Good to know:

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Date: October 7, 2021

Default SilverStripe GraphQL Server (aka silverstripe/graphql) 3.x through 3.4.1 permission checker not inherited by query subclass.

Language: PHP

Severity Score

Related Resources (4)

https://github.com/silverstripe/silverstripe-graphql/releases
https://nvd.nist.gov/vuln/detail/CVE-2021-28661
https://www.silverstripe.org/download/security-releases/CVE-2021-28661
https://www.mend.io/vulnerability-database/CVE-2021-28661

Severity Score

Weakness Type (CWE)

Incorrect Authorization

CWE-863

Top Fix

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Upgrade to version silverstripe/graphql - 3.5.2,3.6.0

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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