Landray EKP is a comprehensive enterprise content management platform used by businesses across various industries for managing documents, workflow automation, and enhancing team collaboration. It is popular among large organizations for its capability to seamlessly integrate with existing systems and provide a streamlined approach to managing complex business processes. Users value the platform for its flexibility in handling diverse document formats, facilitating efficient communication, and providing robust security features. The software is typically used in corporate environments that require stringent data management policies and security compliance. Its scalability makes it suitable for both medium-sized enterprises and large multinational corporations. Landray EKP is used globally and offers multilingual support to cater to various regional needs.
Path Traversal is a critical vulnerability that permits attackers to access restricted directories and execute commands outside of the allowed directories on the server. This vulnerability can expose sensitive files that contain critical configuration data or user information. It occurs due to insufficient validation of user-supplied input in file path parameters, leading to potential exploitation. Attackers manipulate input to force the application into serving files from unintended directories, bypassing access controls. This vulnerability is often exploited through crafted URLs or requests that include directory traversal sequences such as '../'. Identifying and addressing Path Traversal is crucial as it can lead to unauthorized access and data breaches.
The vulnerability is found in the delPreviewFile function of the file /sys/ui/sys_ui_component/sysUiComponent.do. The manipulation of the directoryPath parameter allows attackers to execute directory traversal attacks, enabling access to unauthorized files. Remote attackers may exploit this flaw by sending specially crafted requests to access paths they normally shouldn't reach. The vulnerable parameter does not correctly sanitize input, allowing the traversal of directories. Detection involves testing the application's response to input with directory traversal sequences. A successful exploit may result in an attacker retrieving files from sensitive paths, potentially leading to further exploitation.
When exploited, the Path Traversal vulnerability in Landray EKP can result in significant data breaches, unauthorized data access, and potential system compromise. Attackers might gain access to sensitive files, including configuration files, password files, or other private documents stored on the server. This can jeopardize the confidentiality, integrity, and availability of the data and system. It also presents a risk of further exploitation, as attackers can leverage exposed data for more targeted attacks. Organizational reputation may suffer, and there could be legal ramifications if sensitive data is exposed. Addressing this vulnerability promptly is crucial to prevent potential information disclosure.
REFERENCES
- Update Landray EKP to the latest version that resolves this vulnerability.
- Implement proper input validation and sanitization to prevent directory traversal attacks.
- Restrict access to sensitive files and directories through proper access control mechanisms.
- Continuously monitor and audit logs for suspicious activities related to file access.
- Apply security patches promptly to address newly discovered vulnerabilities.
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