mirror of
https://github.com/ParisNeo/lollms-webui.git
synced 2024-12-24 22:46:38 +00:00
107 lines
2.8 KiB
Markdown
107 lines
2.8 KiB
Markdown
# Security Vulnerability Report for lollms_webui_infos.py
|
|
|
|
This report analyzes the code in `lollms_webui_infos.py` and identifies potential security vulnerabilities. It also suggests fixes for the detected issues.
|
|
|
|
## 1. Lack of Input Validation and Sanitization
|
|
|
|
The code does not seem to validate or sanitize inputs, which can lead to security vulnerabilities like Path Traversal attacks. Although the provided context mentions the `sanitize_path` function from the `lollms.security` library, it is not used within the code.
|
|
|
|
**Vulnerable Code Snippet:**
|
|
|
|
```python
|
|
# No input validation or sanitization is performed
|
|
```
|
|
|
|
**Proposed Fix:**
|
|
|
|
Before using any user-provided input, especially file paths or database paths, validate and sanitize them using the `sanitize_path` function.
|
|
|
|
```python
|
|
from lollms.security import sanitize_path
|
|
|
|
# Assuming 'path' is user-provided input
|
|
sanitized_path = sanitize_path(path, allow_absolute_path=False)
|
|
```
|
|
|
|
## 2. Insecure Restart and Update Operations
|
|
|
|
The `restart_program` and `update_software` functions can be accessed remotely if the server is not in headless mode and is hosted on localhost. This can lead to unauthorized restart or update operations.
|
|
|
|
**Vulnerable Code Snippet:**
|
|
|
|
```python
|
|
@router.get("/restart_program")
|
|
async def restart_program():
|
|
# ...
|
|
|
|
@router.get("/update_software")
|
|
async def update_software():
|
|
# ...
|
|
```
|
|
|
|
**Proposed Fix:**
|
|
|
|
Use the `forbid_remote_access` function from the `lollms.security` library to restrict these sensitive operations to localhost.
|
|
|
|
```python
|
|
from lollms.security import forbid_remote_access
|
|
|
|
@router.get("/restart_program")
|
|
async def restart_program():
|
|
forbid_remote_access(lollmsElfServer)
|
|
# ...
|
|
|
|
@router.get("/update_software")
|
|
async def update_software():
|
|
forbid_remote_access(lollmsElfServer)
|
|
# ...
|
|
```
|
|
|
|
## 3. Duplicate Endpoints
|
|
|
|
There are two identical endpoints for `get_lollms_webui_version`. One of them is redundant and should be removed.
|
|
|
|
**Vulnerable Code Snippet:**
|
|
|
|
```python
|
|
@router.get("/get_versionID")
|
|
async def get_lollms_webui_version():
|
|
# ...
|
|
|
|
@router.get("/get_lollms_webui_version")
|
|
async def get_lollms_webui_version():
|
|
# ...
|
|
```
|
|
|
|
**Proposed Fix:**
|
|
|
|
Remove the redundant endpoint.
|
|
|
|
```python
|
|
@router.get("/get_lollms_webui_version")
|
|
async def get_lollms_webui_version():
|
|
# ...
|
|
```
|
|
|
|
## 4. Lack of Error Handling
|
|
|
|
The code does not handle potential errors or exceptions gracefully. This can lead to application crashes or exposure of sensitive information.
|
|
|
|
**Vulnerable Code Snippet:**
|
|
|
|
```python
|
|
# No error handling is performed
|
|
```
|
|
|
|
**Proposed Fix:**
|
|
|
|
Implement try-except blocks to handle potential errors and exceptions.
|
|
|
|
```python
|
|
try:
|
|
# Potentially error-prone code
|
|
except Exception as e:
|
|
# Handle the exception gracefully
|
|
```
|
|
|
|
Please consider these recommendations to improve the security and robustness of your application. |