CVE-2018-14067 : Vulnerability Insights and Analysis
Learn about CVE-2018-14067 affecting Green Packet WiMax DV-360 2.10.14-g1.0.6.1 devices. Understand the Command Injection vulnerability, its impact, and mitigation steps.
Green Packet WiMax DV-360 2.10.14-g1.0.6.1 devices are vulnerable to Command Injection, allowing unauthenticated remote command execution via a crafted payload to the HTTPS port.
Understanding CVE-2018-14067
This CVE involves a critical vulnerability in Green Packet WiMax DV-360 2.10.14-g1.0.6.1 devices that can be exploited by attackers for remote command execution.
What is CVE-2018-14067?
The vulnerability enables Command Injection, allowing unauthenticated remote command execution by sending a specially crafted payload to the HTTPS port.
The Impact of CVE-2018-14067
- Attackers can exploit this vulnerability remotely without authentication, posing a severe security risk.
- The default configuration of the lighttpd server on these devices exacerbates the issue by listening on all network interfaces, including the external Internet.
- Similarity to CVE-2017-9980 indicates potential overlap and increased risk.
Technical Details of CVE-2018-14067
Green Packet WiMax DV-360 2.10.14-g1.0.6.1 devices are susceptible to the following:
Vulnerability Description
- Command Injection vulnerability allows unauthenticated remote command execution.
Affected Systems and Versions
- Product: Green Packet WiMax DV-360 2.10.14-g1.0.6.1
- Vendor: Green Packet
- Version: n/a
Exploitation Mechanism
- Attackers can exploit the vulnerability by sending a specially crafted payload to the HTTPS port.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent exploitation of CVE-2018-14067:
Immediate Steps to Take
- Disable external access to the lighttpd server if not required.
- Implement network segmentation to restrict access to vulnerable devices.
- Regularly monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Keep systems up to date with the latest security patches and firmware updates.
Patching and Updates
- Apply patches provided by the vendor to mitigate the vulnerability and enhance device security.