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CVE-2020-6165

CVE-2020-6165

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SilverStripe 4.5.0 allows attackers to read certain records that should not have been placed into a result set. This affects silverstripe/recipe-cms. The automatic permission-checking mechanism in the silverstripe/graphql module does not provide complete protection against lists that are limited (e.g., through pagination), resulting in records that should have failed a permission check being added to the final result set. GraphQL endpoints are configured by default (e.g., for assets), but the admin/graphql endpoint is access protected by default. This limits the vulnerability to all authenticated users, including those with limited permissions (e.g., where viewing records exposed through admin/graphql requires administrator permissions). However, if custom GraphQL endpoints have been configured for a specific implementation (usually under /graphql), this vulnerability could also be exploited through unauthenticated requests. This vulnerability only applies to reading records; it does not allow unauthorised changing of records.

CVSS 5.3 · Mittel · EPSS 1,1% · Korrektur verfügbar

Veröffentlicht
Aktualisiert

Technologie-Stack: php

Betroffene Produkte und Versionen

  • n/a

    Softwareversionen
    • n/a: Betroffen

    Keine Korrektur veröffentlicht

  • silverstripe/recipe-cms Packagist

    Softwareversionen
    • 4.5.0
    • 4.5.1
    • 4.5.2
    Betroffene Versionsbereiche
    • ECOSYSTEM: ≥ 4.5.0, < 4.5.3

    Auf 4.5.3 aktualisieren

  • silverstripe/graphql Packagist

    Softwareversionen
    • 3.2.0
    • 3.2.1
    • 3.2.2
    • 3.2.3
    Betroffene Versionsbereiche
    • ECOSYSTEM: ≥ 3.2.0, < 3.2.4

    Auf 3.2.4 aktualisieren

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