parisneo lollms-webui lollms_personalities_infos.py copy_to_custom_personas Name path traversal

Summaryinfo

A vulnerability has been found in parisneo lollms-webui and classified as problematic. Impacted is the function copy_to_custom_personas of the file lollms_personalities_infos.py. The manipulation of the argument Name leads to path traversal. This vulnerability is listed as CVE-2024-2178. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in parisneo lollms-webui (the affected version unknown). This issue affects the function copy_to_custom_personas of the file lollms_personalities_infos.py. The manipulation of the argument name 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. The summary by CVE is:

A path traversal vulnerability exists in the parisneo/lollms-webui, specifically within the 'copy_to_custom_personas' endpoint in the 'lollms_personalities_infos.py' file. This vulnerability allows attackers to read arbitrary files by manipulating the 'category' and 'name' parameters during the 'Copy to custom personas folder for editing' process. By inserting '../' sequences in these parameters, attackers can traverse the directory structure and access files outside of the intended directory. Successful exploitation results in unauthorized access to sensitive information.

It is possible to read the advisory at huntr.com. The identification of this vulnerability is CVE-2024-2178 since 03/04/2024. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. 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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