CVE-2022-31511 Explained : Impact and Mitigation
Learn about CVE-2022-31511 affecting AFDudley/equanimity repository on GitHub, allowing absolute path traversal. Find impact, technical details, mitigation steps, and preventive measures.
This CVE-2022-31511 involves the AFDudley/equanimity repository on GitHub, allowing an absolute path traversal vulnerability due to unsafe usage of the Flask send_file function.
Understanding CVE-2022-31511
This section delves into the details of the security vulnerability and its potential impact.
What is CVE-2022-31511?
The AFDudley/equanimity repository on GitHub is susceptible to absolute path traversal, enabling attackers to access arbitrary files on the server.
The Impact of CVE-2022-31511
Exploiting this vulnerability could lead to unauthorized access to sensitive information, potential data breaches, and server compromise.
Technical Details of CVE-2022-31511
Explore the technical aspects of the vulnerability, including how systems are affected and the exploitation mechanism.
Vulnerability Description
The flaw arises from the unsafe usage of the Flask send_file function, allowing attackers to specify absolute paths to access files outside the intended directory.
Affected Systems and Versions
The AFDudley/equanimity repository through 2014-04-23 on GitHub is impacted by this vulnerability, potentially affecting systems using this specific version.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating file paths in requests to access unauthorized files on the server.
Mitigation and Prevention
Discover the necessary steps to mitigate the risk associated with CVE-2022-31511 and safeguard systems against such vulnerabilities.
Immediate Steps to Take
Implement file path validation, restrict access privileges, and sanitize user input to prevent malicious path traversal attempts.
Long-Term Security Practices
Regularly update software, monitor for suspicious activities, and conduct security audits to identify and address vulnerabilities proactively.
Patching and Updates
Apply patches provided by the software vendor, stay informed about security advisories, and maintain a secure development environment to prevent exploitation of known vulnerabilities.