CVE-2017-16590 : What You Need to Know
Learn about CVE-2017-16590, a vulnerability in NetGain Systems Enterprise Manager 7.2.699 build 1001 allowing remote attackers to bypass authentication and execute arbitrary code. Find mitigation steps here.
NetGain Systems Enterprise Manager 7.2.699 build 1001 is vulnerable to an authentication bypass issue, allowing remote attackers to execute arbitrary code in the Administrator context.
Understanding CVE-2017-16590
This CVE involves a vulnerability in NetGain Systems Enterprise Manager 7.2.699 build 1001 that enables attackers to bypass authentication and potentially execute malicious code.
What is CVE-2017-16590?
The vulnerability in the MainFilter servlet of NetGain Systems Enterprise Manager 7.2.699 build 1001 allows remote attackers to bypass authentication, requiring user interaction for exploitation. This flaw can be exploited to execute arbitrary code in the Administrator context.
The Impact of CVE-2017-16590
The vulnerability poses a significant security risk as attackers can gain unauthorized access and potentially compromise the system by executing arbitrary code.
Technical Details of CVE-2017-16590
NetGain Systems Enterprise Manager 7.2.699 build 1001 is susceptible to an authentication bypass vulnerability that can lead to remote code execution.
Vulnerability Description
The vulnerability arises from inadequate string matching in the doFilter method of the MainFilter servlet, enabling attackers to bypass authentication mechanisms.
Affected Systems and Versions
- Product: NetGain Systems Enterprise Manager
- Vendor: NetGain Systems
- Version: 7.2.699 build 1001
Exploitation Mechanism
- Attackers exploit the vulnerability in the MainFilter servlet by leveraging inadequate string matching in the doFilter method.
Mitigation and Prevention
Steps to address and prevent the exploitation of CVE-2017-16590.
Immediate Steps to Take
- Apply security patches provided by NetGain Systems promptly.
- Monitor network traffic for any suspicious activity.
- Implement strong authentication mechanisms to mitigate unauthorized access.
Long-Term Security Practices
- Conduct regular security audits and assessments to identify vulnerabilities.
- Educate users on safe browsing habits and security best practices.
Patching and Updates
- Stay informed about security updates and patches released by NetGain Systems.