Vulnerability Details CVE-2020-6165
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 47.6%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
Products affected by CVE-2020-6165
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cpe:2.3:a:silverstripe:silverstripe:3.2.0
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cpe:2.3:a:silverstripe:silverstripe:3.2.1
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cpe:2.3:a:silverstripe:silverstripe:3.2.2
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cpe:2.3:a:silverstripe:silverstripe:3.2.3
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cpe:2.3:a:silverstripe:silverstripe:3.2.5
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cpe:2.3:a:silverstripe:silverstripe:3.2.6
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cpe:2.3:a:silverstripe:silverstripe:4.5.0
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cpe:2.3:a:silverstripe:silverstripe:4.5.1
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cpe:2.3:a:silverstripe:silverstripe:4.5.2