CVE-2022-37191 Explained : Impact and Mitigation
Discover the details of CVE-2022-37191, a vulnerability in CuppaCMS v1.0 allowing authenticated users to read system files through a crafted POST request. Learn about its impact, technical aspects, and mitigation steps.
A security vulnerability has been identified in CuppaCMS v1.0, labeled as CVE-2022-37191, which allows an authenticated user to read system files through a crafted POST request. Learn more about the impact, technical details, and mitigation steps related to this vulnerability.
Understanding CVE-2022-37191
This section provides insights into what CVE-2022-37191 entails.
What is CVE-2022-37191?
The vulnerability in the "cuppa/api/index.php" component of CuppaCMS v1.0 allows an authenticated user to exploit a Local File Inclusion (LFI) flaw, enabling them to access system files using a specially designed POST request.
The Impact of CVE-2022-37191
The impact of this vulnerability is significant as it can be exploited by malicious actors to gain unauthorized access to sensitive system files, potentially leading to data breaches and further system compromise.
Technical Details of CVE-2022-37191
Explore the technical aspects of CVE-2022-37191 below.
Vulnerability Description
The vulnerability arises due to inadequate input validation in the "cuppa/api/index.php" component, allowing attackers to include arbitrary files using the [function] parameter in a POST request.
Affected Systems and Versions
CuppaCMS v1.0 is confirmed to be affected by this vulnerability, exposing systems that utilize this version to potential risks.
Exploitation Mechanism
By manipulating the [function] parameter in a crafted POST request, an authenticated user can exploit the LFI vulnerability to read sensitive system files.
Mitigation and Prevention
Discover the steps to mitigate the risks associated with CVE-2022-37191.
Immediate Steps to Take
It is recommended to restrict access to the vulnerable component and sanitize user inputs to prevent malicious payloads from being executed.
Long-Term Security Practices
Implement secure coding practices, conduct regular security audits, and stay informed about updates and patches released by CuppaCMS to address this vulnerability.
Patching and Updates
Keep systems up to date with the latest security patches and versions provided by CuppaCMS to mitigate the risk of exploitation.