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PUBLISHED

CVE-2024-2624

Path Traversal and Arbitrary File Upload Vulnerability in parisneo/lollms-webui

Reserved:2024-03-18
Published:2024-06-06
Updated:2024-06-07

Description

A path traversal and arbitrary file upload vulnerability exists in the parisneo/lollms-webui application, specifically within the `@router.get("/switch_personal_path")` endpoint in `./lollms-webui/lollms_core/lollms/server/endpoints/lollms_user.py`. The vulnerability arises due to insufficient sanitization of user-supplied input for the `path` parameter, allowing an attacker to specify arbitrary file system paths. This flaw enables direct arbitrary file uploads, leakage of `personal_data`, and overwriting of configurations in `lollms-webui`->`configs` by exploiting the same named directory in `personal_data`. The issue affects the latest version of the application and is fixed in version 9.4. Successful exploitation could lead to sensitive information disclosure, unauthorized file uploads, and potentially remote code execution by overwriting critical configuration files.



CRITICAL: 9.4CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Problem types

CWE-29 Path Traversal: '\..\filename'

Product status

Any version before 9.4
affected

References

https://huntr.com/bounties/39e17897-0e92-4473-91c7-f728322191aa

https://github.com/parisneo/lollms-webui/commit/aeba79f3ea934331b8ecd625a58bae6e4f7e7d3f

cve.org CVE-2024-2624

nvd.nist.gov CVE-2024-2624

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