CVE-2021-21263
mediumPriorität · verfolgen · 22EPSS 0.016 · 76. PerzentilEUUSEPSS · bewertet 2026-10-27
Laravel is a web application framework. Versions of Laravel before 6.20.11, 7.30.2 and 8.22.1 contain a query binding exploitation. This same exploit applies to the illuminate/database package which is used by Laravel. If a request is crafted where a field that is normally a non-array value is an array, and that input is not validated or cast to its expected type before being passed to the query builder, an unexpected number of query bindings can be added to the query. In some situations, this will simply lead to no results being returned by the query builder; however, it is possible certain queries could be affected in a way that causes the query to return unexpected results.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.9–7.2
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (15)
Betroffene Produkte und Versionsbereiche.
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-3p32-j457-pg5xQuery Binding Exploitation2021-01-19ghsa · osvUS
### Description Laravel versions <6.20.12, <7.30.3 & <8.22.1 contain a query binding exploitation. If a request is crafted where a field that is normally a non-array value is an array, and that input is not validated or cast to its expected type before being passed to the query builder, an unexpected number of query bindings can be added to the query. In some situations, this will simply lead to no results being returned by the query builder; however, it is possible certain queries could be affected in a way that causes the query to return unexpected results. This vulnerability was discovered by Tim Groenevelt (tim.g@foodbyus.com). ### References - https://github.com/laravel/framework/pull/35865
- BIT-laravel-2021-21263Query Binding Exploitation in Laravel2024-03-06vendor · osvUS
Laravel is a web application framework. Versions of Laravel before 6.20.11, 7.30.2 and 8.22.1 contain a query binding exploitation. This same exploit applies to the illuminate/database package which is used by Laravel. If a request is crafted where a field that is normally a non-array value is an array, and that input is not validated or cast to its expected type before being passed to the query builder, an unexpected number of query bindings can be added to the query. In some situations, this will simply lead to no results being returned by the query builder; however, it is possible certain queries could be affected in a way that causes the query to return unexpected results.
auch bekannt als (5)
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quellen
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Referenzen (15)
Externe Belege — Patches, Meldungen, Analysen.
- https://blog.laravel.com/security-laravel-62011-7302-8221-releasedcnnvd
- https://github.com/laravel/framework/pull/35865cnnvd
- https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5xcnnvd
- https://packagist.org/packages/illuminate/databasecnnvd
- https://packagist.org/packages/laravel/frameworkcnnvd
- https://blog.laravel.com/security-laravel-62011-7302-8221-releasedenisa_euvd
- https://github.com/laravel/framework/pull/35865enisa_euvd
- https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5xenisa_euvd
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