CVE-2020-7242 : Vulnerability Insights and Analysis

Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by entering shell metacharacters in the Target IP address field.

Understanding CVE-2020-7242

This CVE describes a vulnerability in Comtech Stampede FX-1010 7.4.3 devices that enables remote code execution by authenticated users.

What is CVE-2020-7242?

CVE-2020-7242 allows remote authenticated administrators to execute arbitrary code by manipulating the Target IP address field on the Diagnostics Trace Route page.

The Impact of CVE-2020-7242

The vulnerability poses a significant risk as it allows attackers to gain unauthorized access and execute malicious code on affected devices.

Technical Details of CVE-2020-7242

This section provides more technical insights into the vulnerability.

Vulnerability Description

The flaw in Comtech Stampede FX-1010 7.4.3 devices permits remote authenticated users to achieve remote code execution by inserting shell metacharacters in the Target IP address field.

Affected Systems and Versions

Product: Comtech Stampede FX-1010 7.4.3
Vendor: Comtech
Version: 7.4.3

Exploitation Mechanism

The vulnerability can be exploited by authenticated administrators by manipulating the Target IP address field with shell metacharacters.

Mitigation and Prevention

Protecting systems from CVE-2020-7242 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable access to the Diagnostics Trace Route page if not essential for operations.
Change default passwords and implement strong authentication mechanisms.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update and patch the affected devices.
Conduct security audits and penetration testing to identify vulnerabilities.
Educate users on secure practices and the risks associated with remote code execution.
Implement network segmentation to limit the impact of potential breaches.
Consider implementing intrusion detection and prevention systems.
Stay informed about security advisories and updates from the vendor.

Patching and Updates

Ensure that the devices are updated with the latest patches and firmware releases provided by Comtech to address the vulnerability.