gunet openeclass up to 3.15 H5P Module unrestricted upload

Summaryinfo

A vulnerability classified as very critical was found in gunet openeclass up to 3.15. This impacts an unknown function of the component H5P Module. Executing a manipulation can lead to unrestricted upload. This vulnerability is tracked as CVE-2024-38530. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in gunet openeclass up to 3.15 and classified as very critical. This vulnerability affects an unknown function of the component H5P Module. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The Open eClass platform (formerly known as GUnet eClass) is a complete Course Management System. An arbitrary file upload vulnerability in the "save" functionality of the H5P module enables unauthenticated users to upload arbitrary files on the server's filesystem. This may lead in unrestricted RCE on the backend server, since the upload location is accessible from the internet. This vulnerability is fixed in 3.16.

The advisory is available at github.com. This vulnerability was named CVE-2024-38530 since 06/18/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/13/2024). This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

Upgrading to version 3.16 eliminates this vulnerability. Applying the patch 4449cf8bed40fd8fc4b267a5726fab9f9fe5a191 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• gunet

Name

• openeclass

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.13
• 3.14
• 3.15

License

• open-source

Website

• Product: https://github.com/gunet/openeclass/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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