open-webui up to 0.3.8 API Endpoint /api/v1/documents/ privileges management

Summaryinfo

A vulnerability identified as critical has been detected in open-webui up to 0.3.8. This affects an unknown function of the file /api/v1/documents/ of the component API Endpoint. This manipulation causes privileges management. This vulnerability is registered as CVE-2024-7048. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in open-webui up to 0.3.8. It has been declared as critical. Affected by this vulnerability is some unknown functionality of the file /api/v1/documents/ of the component API Endpoint. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In version v0.3.8 of open-webui, an improper privilege management vulnerability exists in the API endpoints GET /api/v1/documents/ and POST /rag/api/v1/doc. This vulnerability allows a lower-privileged user to access and overwrite files managed by a higher-privileged admin. By exploiting this vulnerability, an attacker can view metadata of files uploaded by an admin and overwrite these files, compromising the integrity and availability of the RAG models.

The advisory is shared at huntr.com. This vulnerability is known as CVE-2024-7048 since 07/23/2024. The exploitation appears to be easy. The attack can be launched remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/29/2025). MITRE ATT&CK project uses the attack technique T1068 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

• open-webui

Version

• 0.3.0
• 0.3.1
• 0.3.2
• 0.3.3
• 0.3.4
• 0.3.5
• 0.3.6
• 0.3.7
• 0.3.8

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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