cve/2023/CVE-2023-37473.md

### [CVE-2023-37473](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37473)
![](https://img.shields.io/static/v1?label=Product&message=collection&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%200.2.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-74%3A%20Improper%20Neutralization%20of%20Special%20Elements%20in%20Output%20Used%20by%20a%20Downstream%20Component%20('Injection')&color=brighgreen)

### Description

zenstruck/collections is a set of helpers for iterating/paginating/filtering collections. Passing _callable strings_ (ie `system`) caused the function to be executed. This would result in a limited subset of specific user input being executed as if it were code. This issue has been addressed in commit `f4b1c48820` and included in release version 0.2.1. Users are advised to upgrade. Users unable to upgrade should ensure that user input is not passed to either `EntityRepository::find()` or `query()`.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/Hzoid/NVDBuddy
- https://github.com/fkie-cad/nvd-json-data-feeds
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00			`### [CVE-2023-37473](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37473)`
			`![](https://img.shields.io/static/v1?label=Product&message=collection&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%200.2.1%20&color=brighgreen)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-74%3A%20Improper%20Neutralization%20of%20Special%20Elements%20in%20Output%20Used%20by%20a%20Downstream%20Component%20('Injection')&color=brighgreen)`

			`### Description`

			zenstruck/collections is a set of helpers for iterating/paginating/filtering collections. Passing _callable strings_ (ie `system`) caused the function to be executed. This would result in a limited subset of specific user input being executed as if it were code. This issue has been addressed in commit `f4b1c48820` and included in release version 0.2.1. Users are advised to upgrade. Users unable to upgrade should ensure that user input is not passed to either `EntityRepository::find()` or `query()`.

			`### POC`

			`#### Reference`
			`No PoCs from references.`

			`#### Github`
Update CVE sources 2024-05-28 08:49 2024-05-28 08:49:17 +00:00			`- https://github.com/Hzoid/NVDBuddy`
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00			`- https://github.com/fkie-cad/nvd-json-data-feeds`