Query Binding Exploitation
概要
Query Binding Exploitation
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
影響パッケージ
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2021-21263 php-laravel-framework 修正版: 6.20.11+dfsg-1
参照URL
- 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