CVE-2020-10514 : Exploit Details and Defense Strategies

iCatch DVR firmware before 20200103 has a Command Injection vulnerability that allows attackers to execute arbitrary commands.

Understanding CVE-2020-10514

This CVE involves a security issue in iCatch DVR firmware that could lead to unauthorized command execution.

What is CVE-2020-10514?

The vulnerability in iCatch DVR firmware before 20200103 allows attackers to run arbitrary commands due to improper validation of function parameters.

The Impact of CVE-2020-10514

CVSS Base Score: 8.8 (High)
Attack Vector: Network
Attack Complexity: Low
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High
Privileges Required: Low
User Interaction: None
Scope: Unchanged

Technical Details of CVE-2020-10514

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability arises from the lack of proper validation of function parameters in iCatch DVR firmware.

Affected Systems and Versions

Affected Product: DVR firmware
Vendor: iCatch Inc.
Vulnerable Versions: Before 20200103

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting and executing arbitrary commands through the affected iCatch DVR firmware.

Mitigation and Prevention

To address CVE-2020-10514, follow these mitigation strategies:

Immediate Steps to Take

Update the iCatch DVR firmware to the latest version.

Long-Term Security Practices

Regularly monitor and update firmware to patch known vulnerabilities.
Implement network segmentation to limit the impact of potential attacks.
Conduct regular security assessments and penetration testing.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of command injection vulnerabilities.