CVE-2019-10994 : Exploit Details and Defense Strategies

An out-of-bounds read vulnerability in LAquis SCADA 4.3.1.71 could lead to unauthorized access and data retrieval by manipulating a project file.

Understanding CVE-2019-10994

This CVE involves an out-of-bounds read vulnerability in LAquis SCADA 4.3.1.71, potentially allowing unauthorized access to sensitive data.

What is CVE-2019-10994?

The vulnerability can be exploited by manipulating a customized project file in LAquis SCADA 4.3.1.71.
It requires direct physical access to the system for an attacker to exploit.
Assigned CVSS v3 base score of 2.5 with vector string (AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N).

The Impact of CVE-2019-10994

Unauthorized access and retrieval of sensitive data are possible due to the vulnerability.

Technical Details of CVE-2019-10994

This section provides technical details of the vulnerability.

Vulnerability Description

An out-of-bounds read vulnerability exists in LAquis SCADA 4.3.1.71.

Affected Systems and Versions

Product: LCDS LAquis SCADA
Version: 4.3.1.71

Exploitation Mechanism

The vulnerability can be exploited by manipulating a customized project file.

Mitigation and Prevention

Protective measures to address CVE-2019-10994.

Immediate Steps to Take

Monitor and restrict physical access to the system.
Implement strong access controls to limit unauthorized entry.

Long-Term Security Practices

Regularly update and patch LAquis SCADA to mitigate vulnerabilities.
Conduct security training to educate users on safe practices.

Patching and Updates

Apply patches and updates provided by the vendor to address the vulnerability.