The application does not verify the SSL/TLS certificate of external services, which exposes it to man-in-the-middle attacks and other cryptographic vulnerabilities.
Impact:
An attacker could intercept sensitive communications between the server and external services, potentially leading to data leakage or unauthorized access to internal systems.
Mitigation:
Enable SSL/TLS verification by setting appropriate parameters in the request configuration. Use `requests` library with `verify=True` for HTTPS requests.
Line:
N/A
OWASP Category:
A02:2021 - Cryptographic Failures
NIST 800-53:
SC-8 - Transmission Confidentiality, SC-13 - Cryptographic Protection
CVSS Score:
9.8
Related CVE:
Pattern-based finding
Priority:
Immediate
The application exposes a sensitive endpoint without requiring authentication. An attacker can directly access this endpoint and perform actions that would normally require administrative privileges, such as data deletion or configuration changes.
Impact:
An attacker could manipulate critical system configurations or delete sensitive data remotely without authorization, leading to significant disruption or loss of data integrity.
Mitigation:
Implement authentication mechanisms for all endpoints. Use FastAPI's built-in security features like OAuth2 with password flow or API keys. Ensure that only authenticated users can access these endpoints.
Line:
45-52
OWASP Category:
A07:2021 - Authentication Failures
NIST 800-53:
AC-6, AC-3
CVSS Score:
9.1
Related CVE:
Pattern-based finding
Priority:
Immediate
The application exposes a sensitive endpoint without any authentication mechanism. An attacker can directly access this endpoint and potentially perform actions such as querying the health status of the service, which could be exploited to gather information about the system's capabilities and configurations.
Impact:
An unauthenticated attacker can obtain detailed information about the service's configuration, including whether GPU is available, models loaded, and a timestamp. This information could be used for further reconnaissance or to plan targeted attacks.
Mitigation:
Implement authentication mechanisms such as API keys, OAuth tokens, or session cookies to protect access to sensitive endpoints like '/health'. Ensure that all endpoints requiring authentication are properly secured with appropriate security headers and HTTPS encryption.
Line:
N/A
OWASP Category:
A07:2021 - Authentication Failures
NIST 800-53:
AC-2, AC-6, IA-2
CVSS Score:
7.5
Related CVE:
Pattern-based finding
Priority:
Short-term
The code does not properly validate the 'videoFile' field in the VideoProcessingRequest model, allowing for potential path traversal attacks. An attacker can provide a malicious file path that traverses outside of the allowed directory, potentially accessing sensitive files on the system.
Impact:
An attacker could exploit this vulnerability to read arbitrary files from the filesystem, potentially compromising the integrity and confidentiality of the system by gaining access to sensitive information or executing unauthorized operations.
Mitigation:
Implement strict validation for file paths, ensuring that no path traversal is possible. Use a whitelist approach to only allow specific characters and prevent directory traversal. For example, use regular expressions to match allowed patterns and reject any input containing '..' or other traversal characters.
Line:
45-52
OWASP Category:
A01:2021 - Broken Access Control
NIST 800-53:
SI-10 - Information Input Validation
CVSS Score:
7.5
Related CVE:
Priority:
Immediate
The 'videoFile' field accepts any string without validating the file extension, which allows for uploading files with invalid or malicious extensions that could be used to exploit the system.
Impact:
An attacker can upload a file with an unsupported extension, potentially leading to arbitrary code execution if the server executes such scripts. This vulnerability is particularly critical as it bypasses intended access controls on file types.
Mitigation:
Enforce stricter validation for file extensions by maintaining a list of allowed extensions and checking against this list during input processing. Reject any uploads that do not match the expected extension or pattern.
Line:
45-52
OWASP Category:
A01:2021 - Broken Access Control
NIST 800-53:
SI-10 - Information Input Validation
CVSS Score:
7.5
Related CVE:
Priority:
Immediate
The 'instruction' field, which is used for dynamic content execution, does not properly sanitize user input. If an attacker can control this input, they could potentially execute SQL commands.
Impact:
An attacker could exploit this vulnerability to perform SQL injection attacks, gaining unauthorized access to the database or manipulating data in unexpected ways, leading to a complete compromise of the application and its underlying data.
Mitigation:
Implement parameterized queries or use an ORM (Object-Relational Mapping) tool that automatically handles parameter sanitization. Avoid concatenating user input directly into SQL queries.
Line:
61-80
OWASP Category:
A03:2021 - Injection
NIST 800-53:
AC-3 - Access Enforcement
CVSS Score:
7.2
Related CVE:
Priority:
Immediate
The application does not enforce HTTPS for all traffic, exposing sensitive information in transit to potential attackers who can eavesdrop on the network. This configuration is particularly risky if the server also serves as a backend for other services accessible over unencrypted channels.
Impact:
An attacker could intercept and read sensitive data transmitted between the client and server, potentially leading to unauthorized access or data theft. Additionally, not enforcing HTTPS might violate certain legal requirements depending on the jurisdiction.
Mitigation:
Enforce HTTPS only for all incoming traffic by configuring servers to redirect HTTP requests to HTTPS. Use security headers such as 'Strict-Transport-Security' in responses to ensure that browsers always attempt to use HTTPS when making future requests to the site.
Line:
N/A
OWASP Category:
A02:2021-Cryptographic Failures
NIST 800-53:
AC-2, SC-8
CVSS Score:
9.1
Related CVE:
Pattern-based finding
Priority:
Immediate
The application does not implement rate limiting for API key validation, which allows an attacker to make a large number of requests within a short period and exhaust the server's processing capacity. This can lead to denial of service (DoS) attacks against the API.
Impact:
An attacker could exploit this vulnerability by repeatedly requesting resources with invalid or no API keys, overwhelming the server and causing it to become unavailable for legitimate users.
Mitigation:
Implement rate limiting using a mechanism like token bucket algorithm. Update `add_request` method in `RateLimitStore` class to include capacity checks before adding new requests. For example: if len(self._store[client_ip]) >= self._max_capacity: raise RateLimitExceededError.
Line:
N/A
OWASP Category:
A01:2021 - Broken Access Control
NIST 800-53:
AC-6 - Least Privilege, CM-6 - Configuration Settings
CVSS Score:
7.5
Related CVE:
Pattern-based finding
Priority:
Short-term
The function `download_video_file` does not perform any validation or sanitization on the file path provided by the user through the 'cloud_path' parameter. An attacker can provide a malicious URL pointing to a remote file, which will be downloaded and saved locally under TEMP_FOLDER without any checks.
Impact:
An attacker could upload a malicious file (e.g., a PHP backdoor) to S3, then craft a request to download it via the `download_video_file` function. This would result in the execution of arbitrary code on the server with the privileges of the application's user account.
Mitigation:
Add validation and sanitization for 'cloud_path' before using it as part of the file path or filename. Consider implementing a whitelist check against ALLOWED_VIDEO_EXTENSIONS to ensure only expected types are accepted.
Line:
40
OWASP Category:
A06:2021-Vulnerable Components
NIST 800-53:
AC-2, AC-6, SC-8
CVSS Score:
9.8
Related CVE:
Pattern-based finding
Priority:
Immediate
The function `download_video_file` allows for the download of files without verifying their integrity. It compares the expected hash (if provided) with a computed hash of the downloaded file, but does not abort if they do not match.
Impact:
An attacker could upload a file and provide an incorrect or manipulated hash in the request. The application would proceed to use this potentially malicious file without detecting any integrity issues.
Mitigation:
Enforce strict checks for expected_hash during download, possibly by comparing hashes of both local and remote files at different stages of the process. Implement a fail-fast mechanism that aborts execution if hash mismatches are detected.
Line:
40-52
OWASP Category:
A08:2021-Software and Data Integrity Failures
NIST 800-53:
AC-6, SC-13
CVSS Score:
9.8
Related CVE:
Pattern-based finding
Priority:
Immediate
The endpoint '/process_video/llava_next_video/{model_id}' does not properly validate the 'model_id' parameter. An attacker can bypass these checks by crafting a request with a specially crafted model ID that matches the regex pattern but starts with '.' or '-', which are explicitly disallowed. This could lead to unexpected behavior, potentially allowing unauthorized access or data leakage.
Impact:
An attacker could exploit this vulnerability to gain unauthorized access to the system, bypassing intended security measures and accessing protected resources or information without proper authorization.
Mitigation:
Implement stricter validation for 'model_id' during input processing. Use a more robust regex pattern that disallows starting with '.' or '-', or consider adding additional checks before proceeding with further operations.
Line:
45-52
OWASP Category:
A03:2021 - Injection
NIST 800-53:
SI-10 - Information Input Validation
CVSS Score:
7.5
Related CVE:
Pattern-based finding
Priority:
Short-term
The application exposes sensitive operations without proper authentication, allowing unauthenticated users to perform actions that should be restricted. For example, the process_video() function does not require authentication before processing video data.
Impact:
An attacker can bypass security measures and gain unauthorized access to sensitive functionalities, leading to potential data breaches or system compromise.
Mitigation:
Implement proper authentication mechanisms for all sensitive operations. Use middleware or decorators to enforce authentication checks before allowing access to critical functions.
Line:
N/A
OWASP Category:
A07:2021-Authentication Failures
NIST 800-53:
AC-2
CVSS Score:
9.8
Related CVE:
Pattern-based finding
Priority:
Immediate
The application does not properly validate the size of uploaded video files, which could be exploited by an attacker to upload excessively large files that consume server resources or crash the system.
Impact:
An attacker can exploit this vulnerability to overwhelm the server's storage capacity with large file uploads, potentially leading to a denial-of-service condition. Additionally, such attacks can exhaust server resources and degrade service availability for legitimate users.
Mitigation:
Implement strict validation of uploaded file sizes to ensure they do not exceed predefined limits. Use conditional checks in the application logic or middleware that processes file uploads to reject any files larger than a safe threshold.
Line:
N/A
OWASP Category:
A03:2021-Injection
NIST 800-53:
SI-10, SI-2
CVSS Score:
6.5
Related CVE:
Pattern-based finding
Priority:
Short-term
The application uses default values for sensitive configurations such as API keys and environment variables. Hardcoded credentials in the source code can be easily accessed by anyone with access to the file, potentially leading to unauthorized use or exposure of sensitive information.
Impact:
An attacker could gain unauthorized access to the system using hardcoded credentials, which might lead to data breaches or complete system compromise if these credentials grant administrative privileges.
Mitigation:
Implement a secure configuration management process where all environment variables and API keys are securely stored in a vault and accessed through secure APIs. Avoid hardcoding any sensitive information directly into the application code.
Line:
N/A
OWASP Category:
A05:2021-Security Misconfiguration
NIST 800-53:
AC-2, AC-6, CM-6
CVSS Score:
7.5
Related CVE:
Pattern-based finding
Priority:
Immediate
The model cleanup function does not properly clear loaded models, potentially leading to a memory leak. An attacker could exploit this by repeatedly calling the cleanup_models() function to consume system resources.
Impact:
An attacker can exhaust system resources and degrade performance through repeated calls to the cleanup_models() function, potentially causing denial of service for legitimate users.
Mitigation:
Consider implementing a maximum model count or age-based cleanup mechanism. Alternatively, use context managers to ensure models are properly released after use.
Line:
N/A
OWASP Category:
A06:2021-Vulnerable Components
NIST 800-53:
CM-6
CVSS Score:
7.5
Related CVE:
Pattern-based finding
Priority:
Short-term