CVE-2019-10969 : Exploit Details and Defense Strategies

Moxa EDR 810, all versions 5.1 and prior, allows an authenticated attacker to abuse the ping feature to execute unauthorized commands on the router, potentially leading to remote code execution.

Understanding CVE-2019-10969

An overview of the vulnerability in Moxa EDR 810.

What is CVE-2019-10969?

This CVE describes a security flaw in Moxa EDR 810 that enables an attacker with valid authentication to exploit the ping function, allowing the execution of unauthorized commands on the router, which could result in remote code execution.

The Impact of CVE-2019-10969

The vulnerability could lead to severe consequences:

Unauthorized remote code execution on the affected router.
Potential compromise of the device's security and integrity.
Risk of sensitive data exposure or manipulation.

Technical Details of CVE-2019-10969

Insights into the technical aspects of the vulnerability.

Vulnerability Description

An attacker with valid authentication can misuse the ping function to run unauthorized commands on Moxa EDR 810.
This could result in the execution of arbitrary code on the router.

Affected Systems and Versions

Product: Moxa EDR 810
Versions: All versions 5.1 and prior

Exploitation Mechanism

The vulnerability is exploited by abusing the ping feature to execute unauthorized commands remotely.

Mitigation and Prevention

Measures to address and prevent the CVE-2019-10969 vulnerability.

Immediate Steps to Take

Disable the ping function on Moxa EDR 810 devices if not essential.
Implement network segmentation to limit access to vulnerable devices.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update firmware and security patches for Moxa EDR 810.
Conduct security assessments and penetration testing to identify vulnerabilities.

Patching and Updates

Apply patches and updates provided by Moxa to address the vulnerability in affected versions.