CVE-2024-21136 Scanner

Oracle Retail Xstore Suite is a robust application used primarily within retail environments for comprehensive commerce platform management. Developed by Oracle Corporation, its primary role is in handling transaction processing, store management, and other critical business functions in retail outlets. The suite is widely adopted by retail chains globally for its efficiency in streamlining in-store operations and enhancing customer service. It also serves as a strategic tool for managing back-office store operations, logistics, employee management, and reporting. Retailers rely on Xstore Suite for its scalability and ability to integrate smoothly with other Oracle Retail components. This widespread usage in the backend operations of retail systems highlights the critical need for its security and reliability.

Path Traversal vulnerability is a critical security issue that allows unauthorized users to access restricted directories and execute commands outside of the server's root directory. This vulnerability can lead to exposure of sensitive files, which might contain configurations or passwords. In the case of Oracle Retail Xstore Suite, the vulnerability can be exploited without authentication, potentially leading to a breach of critical retail data. Due to its nature, such vulnerabilities can significantly impact additional products if there's a change of scope. Addressing this vulnerability is vital to maintaining the integrity and confidentiality of data within retail systems.

The Path Traversal vulnerability in Oracle Retail Xstore Suite exists in the component that handles HTTP requests, specifically the endpoint '/xstoremgwt/cheetahImages'. The vulnerability is triggered by exploiting improper validation of user input, allowing input such as '..\..\..\..\windows\win.ini' to access sensitive files. The vulnerability is classified as easily exploitable given the lack of need for authentication, making it highly risky. Successful exploitation can return sensitive contents of system files if payloads are correctly crafted. The presence of HTTP status 200 and specific strings like 'for 16-bit app support' and '[fonts]' indicate a successful exploitation. Reducing or mitigating this vulnerability is crucial for protecting sensitive data.

The exploitation of this vulnerability may have severe implications, such as unauthorized access to protected system files like win.ini, which could potentially disclose sensitive information or system configurations. Visible system files may lead to further attacks if configurations are poorly managed. An attacker gaining such access can exploit it to cause significant data breaches in retail systems. It also threatens the integrity of critical business processes managed within Oracle Retail Xstore Suite. The potential data exposure could damage organizational credibility and result in financial loss due to business disruption. Protecting against this vulnerability is essential to avoid such adverse effects.

REFERENCES

• https://www.oracle.com/security-alerts/cpuapr2024.html
• https://www.synacktiv.com/en/advisories/oracle-retail-xstore-suite-pre-authenticated-path-traversal
• https://nvd.nist.gov/vuln/detail/CVE-2024-21136