CVE-2018-10702 : Vulnerability Insights and Analysis
Learn about CVE-2018-10702, a vulnerability on Moxa AWK-3121 1.14 devices allowing unauthorized command execution. Find mitigation steps and long-term security practices.
A vulnerability has been identified on Moxa AWK-3121 1.14 devices that allows attackers to execute commands on the device through a specific feature. The vulnerability is related to the susceptibility of a POST parameter to command injection.
Understanding CVE-2018-10702
This CVE involves a security issue on Moxa AWK-3121 1.14 devices that enables unauthorized command execution.
What is CVE-2018-10702?
The vulnerability in Moxa AWK-3121 1.14 devices allows attackers to execute commands on the device by exploiting a specific feature designed for troubleshooting purposes.
The Impact of CVE-2018-10702
The vulnerability exposes the device to potential unauthorized command execution, posing a significant security risk to the affected systems.
Technical Details of CVE-2018-10702
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability lies in the susceptibility of the "iw_filename" POST parameter to command injection through shell metacharacters.
Affected Systems and Versions
- Product: Moxa AWK-3121 1.14
- Vendor: Moxa
- Version: 1.14
Exploitation Mechanism
Attackers can exploit the vulnerability by injecting malicious commands through the vulnerable "iw_filename" POST parameter.
Mitigation and Prevention
Protecting systems from CVE-2018-10702 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable the feature that allows administrators to execute scripts on the device if not essential for operations.
- Implement network segmentation to limit access to vulnerable devices.
- Monitor network traffic for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch the device firmware to address known vulnerabilities.
- Conduct security assessments and penetration testing to identify and remediate potential weaknesses.
- Educate system administrators and users on best security practices.
- Consider implementing additional security measures such as intrusion detection systems.
Patching and Updates
- Apply patches and updates provided by the vendor to fix the vulnerability and enhance the device's security.