CVE-2018-10695 : What You Need to Know
Learn about CVE-2018-10695, a vulnerability in Moxa AWK-3121 1.14 devices that allows attackers to execute unauthorized commands through a buffer overflow exploit. Find mitigation steps and prevention measures.
A vulnerability has been identified in the Moxa AWK-3121 1.14 devices that allows attackers to execute unauthorized commands through a buffer overflow exploit.
Understanding CVE-2018-10695
This CVE involves a vulnerability in Moxa AWK-3121 1.14 devices that can be exploited to execute unauthorized commands.
What is CVE-2018-10695?
The vulnerability in Moxa AWK-3121 1.14 devices allows attackers to execute unauthorized commands by exploiting a buffer overflow in the device's email alert feature.
The Impact of CVE-2018-10695
The 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-2018-10695
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The POST parameters "to1, to2, to3, to4" in Moxa AWK-3121 1.14 devices are vulnerable to buffer overflow, allowing attackers to execute unauthorized commands by sending a crafted packet with a string of 678 characters.
Affected Systems and Versions
- Product: Moxa AWK-3121 1.14
- Vendor: Moxa
- Version: n/a
Exploitation Mechanism
Attackers can exploit the vulnerability by constructing a packet with a string of 678 characters, targeting the vulnerable POST parameters to execute unauthorized commands.
Mitigation and Prevention
Protecting systems from CVE-2018-10695 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable the email alert feature on the affected devices if not essential.
- Implement network segmentation to limit the impact of potential attacks.
- 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 Moxa to address the vulnerability in the affected devices.