CVE-2019-8925 : What You Need to Know
Discover the Absolute Path Traversal vulnerability in Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2. Learn how remote authenticated users can bypass SecurityManager restrictions and access unauthorized directory contents.
A vulnerability has been found in Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2 that allows remote authenticated users to view the contents of a parent directory by exploiting an Absolute Path Traversal issue.
Understanding CVE-2019-8925
This CVE entry describes a security flaw in Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2 that enables users to bypass SecurityManager restrictions and access unauthorized directory contents.
What is CVE-2019-8925?
The vulnerability, known as Absolute Path Traversal, is present in the Administration zone of Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2. It can be triggered through the /netflow/servlet/CReportPDFServlet endpoint using the schFilePath parameter.
The Impact of CVE-2019-8925
This vulnerability allows remote authenticated users to manipulate the schFilePath parameter and view the contents of a parent directory, circumventing intended SecurityManager restrictions. An example includes using a schFilePath value of C:\boot.ini.
Technical Details of CVE-2019-8925
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The Absolute Path Traversal vulnerability in Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2 allows remote authenticated users to list a parent directory by manipulating the schFilePath parameter.
Affected Systems and Versions
- Product: Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2
- Vendor: Zoho
- Version: 7.0.0.2
Exploitation Mechanism
The vulnerability can be exploited by remote authenticated users through the /netflow/servlet/CReportPDFServlet endpoint using the schFilePath parameter.
Mitigation and Prevention
Protecting systems from CVE-2019-8925 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply vendor-supplied patches or updates promptly.
- Monitor and restrict user access to sensitive directories.
- Implement strong authentication mechanisms.
Long-Term Security Practices
- Regularly update and patch software to address security vulnerabilities.
- Conduct security assessments and penetration testing to identify and mitigate potential risks.
- Educate users on secure practices and the importance of data protection.
Patching and Updates
Ensure that the affected Zoho ManageEngine Netflow Analyzer Professional version 7.0.0.2 is updated with the latest patches to mitigate the Absolute Path Traversal vulnerability.