CVE-2017-16605 : What You Need to Know

This CVE-2017-16605 article provides insights into a security vulnerability affecting NetGain Systems Enterprise Manager version 7.2.730 build 1034.

Understanding CVE-2017-16605

This CVE involves a path traversal vulnerability in NetGain Systems Enterprise Manager, allowing unauthorized file modifications.

What is CVE-2017-16605?

The vulnerability in NetGain Systems Enterprise Manager 7.2.730 build 1034 enables attackers to overwrite files without proper authorization, potentially compromising system integrity.

The Impact of CVE-2017-16605

The vulnerability allows attackers to bypass authentication mechanisms and manipulate files accessible to the Administrator, posing a significant security risk.

Technical Details of CVE-2017-16605

This section delves into the technical aspects of the CVE.

Vulnerability Description

The flaw lies within the org.apache.jsp.u.jsp.db.save_005fattrs_jsp servlet, operating on TCP port 8081, where inadequate validation of user-supplied paths leads to unauthorized file overwriting.

Affected Systems and Versions

Product: NetGain Systems Enterprise Manager
Vendor: NetGain Systems
Version: 7.2.730 build 1034

Exploitation Mechanism

Attackers exploit the id parameter to manipulate file paths, circumventing authentication and gaining unauthorized access to overwrite files.

Mitigation and Prevention

Protecting systems from CVE-2017-16605 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply vendor-supplied patches promptly to address the vulnerability.
Implement strong authentication mechanisms to prevent unauthorized access.

Long-Term Security Practices

Regularly monitor and audit file system changes to detect unauthorized modifications.
Conduct security training for system administrators to enhance awareness of file manipulation risks.

Patching and Updates

Stay informed about security updates and patches released by NetGain Systems to mitigate the vulnerability effectively.