CVE-2020-16245 : What You Need to Know

Advantech iView, Versions 5.7 and prior, is vulnerable to path traversal vulnerabilities that could lead to arbitrary file creation/download, system availability limitation, and remote code execution.

Understanding CVE-2020-16245

This CVE identifies a critical security issue in Advantech iView software.

What is CVE-2020-16245?

CVE-2020-16245 refers to path traversal vulnerabilities in Advantech iView, Versions 5.7 and earlier, allowing attackers to exploit the software.

The Impact of CVE-2020-16245

The vulnerability could enable threat actors to create or download unauthorized files, disrupt system availability, and execute malicious code remotely.

Technical Details of CVE-2020-16245

Advantech iView, Versions 5.7 and prior, are susceptible to path traversal vulnerabilities.

Vulnerability Description

The flaw involves improper limitation of a pathname to a restricted directory, known as 'PATH TRAVERSAL' (CWE-22).

Affected Systems and Versions

Product: Advantech iView
Versions Affected: 5.7 and prior

Exploitation Mechanism

Attackers can exploit this vulnerability to manipulate file paths and execute unauthorized actions on the affected system.

Mitigation and Prevention

Taking immediate action and implementing long-term security measures are crucial to mitigate the risks associated with CVE-2020-16245.

Immediate Steps to Take

Update Advantech iView to the latest version or apply patches provided by the vendor.
Monitor system logs for any suspicious activities.
Implement network segmentation to limit the impact of potential attacks.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate users on safe computing practices and awareness of social engineering tactics.
Employ intrusion detection and prevention systems to enhance network security.

Patching and Updates

Regularly check for security updates and patches from Advantech to address known vulnerabilities.