CVE-2020-7049 : Exploit Details and Defense Strategies
Learn about CVE-2020-7049, a vulnerability in Nozomi Networks OS before 19.0.4 allowing CSV Injection. Find out the impact, affected systems, exploitation, and mitigation steps.
Nozomi Networks OS before 19.0.4 is vulnerable to CSV Injection.
Understanding CVE-2020-7049
Nozomi Networks OS before 19.0.4 allows CSV Injection through a specific network tab.
What is CVE-2020-7049?
CVE-2020-7049 is a vulnerability in Nozomi Networks OS before version 19.0.4 that enables CSV Injection.
The Impact of CVE-2020-7049
This vulnerability could allow an attacker to inject malicious content into CSV files, potentially leading to data manipulation or unauthorized access.
Technical Details of CVE-2020-7049
Nozomi Networks OS before 19.0.4 is susceptible to CSV Injection.
Vulnerability Description
The vulnerability in Nozomi Networks OS allows CSV Injection via the /#/network?tab=network_node_list.html feature.
Affected Systems and Versions
- Product: Nozomi Networks OS
- Vendor: Nozomi Networks
- Versions Affected: All versions before 19.0.4
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious content into CSV files through the specific network tab.
Mitigation and Prevention
Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2020-7049.
Immediate Steps to Take
- Update Nozomi Networks OS to version 19.0.4 or newer to patch the vulnerability.
- Avoid opening CSV files from untrusted sources.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Educate users on the risks of opening files from unknown sources.
Patching and Updates
Ensure that all systems running Nozomi Networks OS are updated to version 19.0.4 or above to address the CSV Injection vulnerability.