CVE-2018-5716 Explained : Impact and Mitigation
Learn about CVE-2018-5716, a Path Traversal vulnerability in Reprise License Manager 11.0 that allows unauthorized access to server files. Find mitigation steps and long-term security practices here.
A vulnerability has been found in Reprise License Manager 11.0, allowing a Path Traversal attack that enables unauthorized access to the server's file system.
Understanding CVE-2018-5716
This CVE involves a security issue in Reprise License Manager 11.0 that can be exploited through a specific field in a Web Request, potentially leading to unauthorized access to server files.
What is CVE-2018-5716?
This vulnerability in Reprise License Manager 11.0 allows attackers to manipulate a field in a Web Request to access files stored on the server's file system. By specifying a file pathname in the POST request parameter 'lf' to the goform/edit_lf_get_data URI, attackers can retrieve the contents of the specified file.
The Impact of CVE-2018-5716
The exploitation of this vulnerability can result in unauthorized access to sensitive files on the server, potentially leading to data theft, manipulation, or further system compromise.
Technical Details of CVE-2018-5716
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Reprise License Manager 11.0 allows for a Path Traversal attack, enabling attackers to access files on the server's file system by manipulating a specific field in a Web Request.
Affected Systems and Versions
- Product: Reprise License Manager 11.0
- Vendor: N/A
- Versions: N/A
Exploitation Mechanism
Attackers can exploit this vulnerability by modifying the 'lf' parameter in the POST request to the goform/edit_lf_get_data URI, allowing them to retrieve the contents of a specified file on the server.
Mitigation and Prevention
Protecting systems from CVE-2018-5716 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches or updates provided by the vendor promptly.
- Implement proper input validation to prevent malicious input in Web Requests.
- Monitor and restrict access to sensitive server files.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify vulnerabilities.
- Educate users and administrators on secure coding practices and the risks of Path Traversal attacks.
Patching and Updates
Regularly check for security advisories from the vendor and apply patches or updates to mitigate the CVE-2018-5716 vulnerability.