CVE-2019-13526 Explained : Impact and Mitigation

The Datalogic AV7000 Linear barcode scanner, in all versions before 4.6.0.0, has a vulnerability that could be exploited by an attacker to bypass authentication and remotely execute arbitrary code on the device.

Understanding CVE-2019-13526

This CVE involves an authentication bypass vulnerability in the Datalogic AV7000 Linear barcode scanner.

What is CVE-2019-13526?

The vulnerability in the Datalogic AV7000 Linear barcode scanner allows attackers to bypass authentication and potentially execute malicious code remotely.

The Impact of CVE-2019-13526

If exploited, this vulnerability could lead to unauthorized access and control of the affected device, posing a significant security risk.

Technical Details of CVE-2019-13526

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in the Datalogic AV7000 Linear barcode scanner allows for authentication bypass, enabling remote code execution.

Affected Systems and Versions

Product: Datalogic AV7000 Linear barcode scanner
Vendor: n/a
Versions Affected: All versions prior to 4.6.0.0

Exploitation Mechanism

The vulnerability could be exploited by attackers to bypass authentication mechanisms, gaining unauthorized access to the device and executing arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2019-13526 is crucial to maintaining security.

Immediate Steps to Take

Update the Datalogic AV7000 Linear barcode scanner to version 4.6.0.0 or later to mitigate the vulnerability.
Implement network segmentation to limit the impact of potential attacks.

Long-Term Security Practices

Regularly monitor for security updates and patches for all devices in the network.
Conduct security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security advisories and updates from Datalogic to promptly address any new vulnerabilities.