CVE-2022-31571 Explained : Impact and Mitigation
Uncover details about CVE-2022-31571, a vulnerability in akashtalole/python-flask-restful-api on GitHub enabling absolute path traversal. Learn impacts, technical aspects, and mitigation strategies.
The akashtalole/python-flask-restful-api repository on GitHub, up to 2019-09-16, is susceptible to absolute path traversal due to the unsafe use of the Flask send_file function.
Understanding CVE-2022-31571
This section provides insights into the nature and impact of CVE-2022-31571.
What is CVE-2022-31571?
The CVE-2022-31571 vulnerability arises from the insecure implementation of the Flask send_file function in the akashtalole/python-flask-restful-api repository on GitHub. This allows malicious actors to exploit absolute path traversal.
The Impact of CVE-2022-31571
The impact of CVE-2022-31571 can lead to unauthorized access to sensitive files and directories, potentially compromising the confidentiality and integrity of data stored in affected systems.
Technical Details of CVE-2022-31571
Explore the technical aspects of the CVE-2022-31571 vulnerability to better understand its implications.
Vulnerability Description
The vulnerability enables threat actors to traverse absolute paths, bypassing security measures and gaining unauthorized access to files and directories in the system.
Affected Systems and Versions
The akashtalole/python-flask-restful-api repository versions prior to 2019-09-16 are impacted by CVE-2022-31571, putting these systems at risk of exploitation.
Exploitation Mechanism
Exploitation of CVE-2022-31571 involves leveraging the unsafe usage of the Flask send_file function to traverse absolute paths and access restricted files.
Mitigation and Prevention
Discover the necessary steps to mitigate and prevent security risks associated with CVE-2022-31571.
Immediate Steps to Take
It is recommended to update the affected akashtalole/python-flask-restful-api versions to ensure that the Flask send_file function is utilized securely, mitigating the risk of absolute path traversal.
Long-Term Security Practices
Implement secure coding practices, conduct regular security audits, and stay informed about potential vulnerabilities in third-party libraries to enhance long-term security.
Patching and Updates
Stay vigilant for security updates and patches released by the repository maintainers to address the CVE-2022-31571 vulnerability and enhance the overall security posture of your systems.