CVE-2017-18636 Explained : Impact and Mitigation
Learn about CVE-2017-18636, a vulnerability in CDG allowing directory traversal through downloadDocument.jsp?command=download&pathAndName= endpoint. Find out the impact, affected systems, exploitation, and mitigation steps.
CDG, until 2017-01-01, enables directory traversal through the downloadDocument.jsp?command=download&pathAndName= endpoint.
Understanding CVE-2017-18636
CDG through 2017-01-01 allows downloadDocument.jsp?command=download&pathAndName= directory traversal.
What is CVE-2017-18636?
CVE-2017-18636 is a vulnerability in CDG that allows directory traversal through a specific endpoint.
The Impact of CVE-2017-18636
This vulnerability can be exploited to access unauthorized directories and potentially sensitive files on the affected system.
Technical Details of CVE-2017-18636
Vulnerability Description
CDG, until 2017-01-01, allows directory traversal through the downloadDocument.jsp?command=download&pathAndName= endpoint.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions: Not applicable
Exploitation Mechanism
The vulnerability can be exploited by manipulating the downloadDocument.jsp?command=download&pathAndName= endpoint to traverse directories.
Mitigation and Prevention
Immediate Steps to Take
- Implement input validation to prevent directory traversal attacks.
- Apply security patches or updates provided by the software vendor.
Long-Term Security Practices
- Regularly monitor and audit file access and directory traversal attempts.
- Educate users on safe browsing practices and potential security risks.
Patching and Updates
Ensure that the software is updated to a version that addresses the directory traversal vulnerability.