parisneo lollms-webui binding.py install_model path traversal

Summaryinfo

A vulnerability has been found in parisneo lollms-webui and classified as very critical. This impacts the function install_model of the file lollms_core/lollms/binding.py. Performing a manipulation results in path traversal. This vulnerability was named CVE-2024-2361. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as very critical, was found in parisneo lollms-webui (the affected version unknown). This affects the function install_model of the file lollms_core/lollms/binding.py. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability in the parisneo/lollms-webui allows for arbitrary file upload and read due to insufficient sanitization of user-supplied input. Specifically, the issue resides in the `install_model()` function within `lollms_core/lollms/binding.py`, where the application fails to properly sanitize the `file://` protocol and other inputs, leading to arbitrary read and upload capabilities. Attackers can exploit this vulnerability by manipulating the `path` and `variant_name` parameters to achieve path traversal, allowing for the reading of arbitrary files and uploading files to arbitrary locations on the server. This vulnerability affects the latest version of parisneo/lollms-webui.

It is possible to read the advisory at huntr.com. This vulnerability is uniquely identified as CVE-2024-2361 since 03/10/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/09/2025). The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

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

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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