Query Binding Exploitation
Summary
Query Binding Exploitation
Original description
The description as published by the source.
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
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Affected packages
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2021-21263 php-laravel-framework Fixed in: 6.20.11+dfsg-1
References
- advisory nvd.nist.gov
- web github.com
- web github.com
- web blog.laravel.com
- web blog.laravel.com
- web github.com
- web github.com
- web packagist.org
- web packagist.org