CVE - CVE-2021-21263

CVE-ID
CVE-2021-21263	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5x URL:https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5x MISC:https://blog.laravel.com/security-laravel-62011-7302-8221-released URL:https://blog.laravel.com/security-laravel-62011-7302-8221-released MISC:https://github.com/laravel/framework/pull/35865 URL:https://github.com/laravel/framework/pull/35865 MISC:https://packagist.org/packages/illuminate/database URL:https://packagist.org/packages/illuminate/database MISC:https://packagist.org/packages/laravel/framework URL:https://packagist.org/packages/laravel/framework
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20201222	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201222)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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