parisneo lollms-webui up to 9.6 HTTP Request add_reference_to_local_model add_reference_to_local_mode path path traversal

Summaryinfo

A vulnerability classified as problematic was found in parisneo lollms-webui up to 9.6. This affects the function add_reference_to_local_mode of the file /add_reference_to_local_model of the component HTTP Request Handler. Such manipulation of the argument path leads to path traversal. This vulnerability is documented as CVE-2024-4841. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability was found in parisneo lollms-webui up to 9.6. It has been rated as problematic. Affected by this issue is the function add_reference_to_local_mode of the file /add_reference_to_local_model of the component HTTP Request Handler. The manipulation of the argument path with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-29. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '\..\filename' (leading backslash dot dot) sequences that can resolve to a location that is outside of that directory. Impacted is confidentiality. CVE summarizes:

A Path Traversal vulnerability exists in the parisneo/lollms-webui, specifically within the 'add_reference_to_local_mode' function due to the lack of input sanitization. This vulnerability affects versions v9.6 to the latest. By exploiting this vulnerability, an attacker can predict the folders, subfolders, and files present on the victim's computer. The vulnerability is present in the way the application handles the 'path' parameter in HTTP requests to the '/add_reference_to_local_model' endpoint.

The advisory is available at huntr.com. This vulnerability is handled as CVE-2024-4841 since 05/13/2024. The exploitation is known to be easy. Local access is required to approach this attack. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

• parisneo

Name

• lollms-webui

Version

• 9.0
• 9.1
• 9.2
• 9.3
• 9.4
• 9.5
• 9.6

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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