open-webui up to 0.3.8 /api/v1/models/add model description cross site scripting

Summaryinfo

A vulnerability identified as problematic has been detected in open-webui up to 0.3.8. The impacted element is an unknown function of the file /api/v1/models/add. This manipulation of the argument model description causes cross site scripting. This vulnerability is registered as CVE-2024-7990. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability has been found in open-webui up to 0.3.8 and classified as problematic. Affected by this vulnerability is some unknown functionality of the file /api/v1/models/add. The manipulation of the argument model description with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

A stored cross-site scripting (XSS) vulnerability exists in open-webui/open-webui version 0.3.8. The vulnerability is present in the `/api/v1/models/add` endpoint, where the model description field is improperly sanitized before being rendered in chat. This allows an attacker to inject malicious scripts that can be executed by any user, including administrators, potentially leading to arbitrary code execution.

The advisory is shared at huntr.com. This vulnerability is known as CVE-2024-7990 since 08/19/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation requires an enhanced level of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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