CVE-2024-2548 Path Traversal in parisneo/lollms-webui
Attackers can read arbitrary files on Windows systems via path traversal in the LoLLMs Web UI application.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-2548?
CVE-2024-2548 is a high-severity path traversal vulnerability in parisneo/lollms-webui, published on 6 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A path traversal vulnerability exists in the parisneo/lollms-webui application, specifically within the `lollms_core/lollms/server/endpoints/lollms_binding_files_server.py` and `lollms_core/lollms/security.py` files. Due to inadequate validation of file paths between Windows and Linux environments using `Path(path).is_absolute()`, attackers can exploit this flaw to read any file on the system. This issue affects the latest version of LoLLMs running on the Windows platform. The vulnerability is triggered when an attacker sends a specially crafted request to the `/user_infos/{path:path}` endpoint, allowing the reading of arbitrary files, as demonstrated with the `win.ini` file. The issue has been addressed in version 9.5 of the software.
Which versions are affected by CVE-2024-2548?
It affects 1 product.
Products include Lollms Lollms Web Ui.
How do I fix CVE-2024-2548?
No fix has been published for CVE-2024-2548 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2024-2548 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-2548 exists.
Other vulnerabilities in parisneo/lollms-webui
- CVE-2024-2359 Improper Neutralization of Special Elements used in an OS Command in parisneo/lollms-webui
- CVE-2024-2360 Path Traversal leading to Remote Code Execution in parisneo/lollms-webui
- CVE-2024-4320 Remote Code Execution due to LFI in '/install_extension' in parisneo/lollms-webui
- CVE-2024-2358 Path Traversal leading to Remote Code Execution in parisneo/lollms-webui
- CVE-2024-4326 Remote Code Execution via `/apply_settings` and `/execute_code` in parisneo/lollms-webui
Sources
Also known as GHSA-4qvc-c86c-g9qp.