CVE-2022-40635 PoC — Improper Control of Dynamically-Managed Code Resources in Crafter Studio

Source

https://github.com/mbadanoiu/CVE-2022-40635

Associated Vulnerability

Title: Improper Control of Dynamically-Managed Code Resources in Crafter Studio (CVE-2022-40635)
Description:Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via Groovy Sandbox Bypass.

Description

CVE-2022-40635: Groovy Sandbox Bypass in CrafterCMS

Readme

# CVE-2022-40635: Groovy Sandbox Bypass in CrafterCMS

Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via Groovy Sandbox Bypass.

### Vendor Disclosure:

The vendor's disclosure and fix for this vulnerability can be found [here](https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2022091302).

### Requirements:

This vulnerability requires:
<br/>
- Valid user credentials

### Proof Of Concept:

More details and the exploitation process can be found in this [PDF](https://github.com/mbadanoiu/CVE-2022-40635/blob/main/CrafterCMS%20-%20CVE-2022-40635.pdf).

File Snapshot

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