CVE-2022-37191 Scanner

CuppaCMS is a content management system designed to simplify website creation and management. It is used by web developers and organizations to easily manage their digital content and website structure. CuppaCMS provides a user-friendly interface for creating, editing, and organizing web pages, making it an ideal choice for small to medium-sized businesses and personal blogs. The software allows for customization and extension through plugins and themes, catering to a wide range of web development needs. The vulnerability identified affects version 1.0 of CuppaCMS, highlighting the importance of security in web-based applications.

The Authenticated Local File Inclusion (LFI) vulnerability in CuppaCMS version 1.0 allows authenticated users to read sensitive files on the server. By exploiting this vulnerability, attackers can gain access to critical system files, potentially leading to further compromise of the web server. The vulnerability stems from improper handling of file paths in the cuppa/api/index.php component. This security flaw underscores the necessity of validating and sanitizing user inputs to prevent unauthorized file access.

The vulnerability is present in the cuppa/api/index.php component of CuppaCMS. Authenticated users can manipulate the function parameter in a POST request to include local system files. This flaw allows the inclusion of files like /etc/passwd, providing attackers with sensitive information about the server's operating system users. The vulnerability is due to the lack of proper input validation and sanitization, allowing attackers to traverse the server's directory structure. Fixing this vulnerability requires patching the software to ensure that file inclusion is securely handled.

Exploiting the Authenticated Local File Inclusion vulnerability in CuppaCMS could lead to unauthorized disclosure of sensitive information, including system user data and potentially confidential files. This could further enable attackers to escalate privileges, execute arbitrary code, or launch additional attacks against the web server. The impact of this vulnerability is significant, as it compromises the integrity and confidentiality of the web application and its underlying server.

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References

• https://github.com/CuppaCMS/CuppaCMS
• https://nvd.nist.gov/vuln/detail/CVE-2022-37191
• https://github.com/ARPSyndicate/cvemon