Vulnerability · Published Jun 6, 2024 · Assigned by @huntr_ai
CVE-2024-2624Path Traversal and Arbitrary File Upload Vulnerability in parisneo/lollms-webui
Critical 9.4
In plain English
A critical-severity security flaw in parisneo/lollms-webui from parisneo. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| parisneo | parisneo/lollms-webui | unspecified – before 9.4 |
Weakness: CWE-29 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H