CVE-2018-10699 : Exploit Details and Defense Strategies
Learn about CVE-2018-10699, a vulnerability in Moxa AWK-3121 devices allowing unauthorized command execution. Find mitigation steps and long-term security practices here.
A vulnerability has been identified on version 1.14 of the Moxa AWK-3121 devices that allows attackers to execute unauthorized commands through a specific POST parameter.
Understanding CVE-2018-10699
This CVE involves an injection vulnerability in the Moxa AWK-3121 devices that can be exploited by malicious actors to run unauthorized commands.
What is CVE-2018-10699?
The vulnerability in version 1.14 of Moxa AWK-3121 devices allows attackers to execute unauthorized commands by manipulating the "iw_privatePass" POST parameter.
The Impact of CVE-2018-10699
Exploiting this vulnerability enables attackers to execute unauthorized commands on the affected devices, potentially leading to a compromise of the device's security and functionality.
Technical Details of CVE-2018-10699
This section provides more in-depth technical information about the vulnerability.
Vulnerability Description
The vulnerability lies in the certfile upload feature of Moxa AWK-3121 devices, allowing attackers to upload malicious packets containing shell metacharacters to execute unauthorized commands.
Affected Systems and Versions
- Product: Moxa AWK-3121
- Version: 1.14
Exploitation Mechanism
Attackers can exploit the vulnerability by crafting packets with shell metacharacters and sending them through the susceptible POST parameter "iw_privatePass" to execute unauthorized commands.
Mitigation and Prevention
Protecting systems from CVE-2018-10699 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable the certfile upload feature on affected devices 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 device firmware to patch known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential weaknesses.
Patching and Updates
- Apply patches and updates provided by the vendor to address the vulnerability and enhance device security.