CVE-2019-13545 : What You Need to Know

Horner Automation Cscape 9.90 and earlier versions are vulnerable to an out-of-bounds write issue due to inadequate data validation. This could potentially lead to arbitrary code execution.

Understanding CVE-2019-13545

This CVE involves a vulnerability in Horner Automation Cscape versions 9.90 and prior, allowing attackers to execute arbitrary code by exploiting improper data validation.

What is CVE-2019-13545?

The vulnerability in Horner Automation Cscape 9.90 and earlier versions arises from insufficient data validation, enabling attackers to write beyond the intended buffer area and potentially execute arbitrary code.

The Impact of CVE-2019-13545

The vulnerability poses a significant risk as attackers could exploit it to execute arbitrary code, compromising the integrity and security of affected systems.

Technical Details of CVE-2019-13545

Horner Automation Cscape 9.90 and prior versions are susceptible to an out-of-bounds write vulnerability due to inadequate data validation.

Vulnerability Description

The issue stems from the lack of proper data validation in Horner Automation Cscape, allowing potential writing beyond the intended buffer zone and creating a possibility for executing arbitrary code.

Affected Systems and Versions

Product: Horner Automation Cscape
Versions Affected: Cscape 9.90 and prior

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating data input to write beyond the designated buffer area, potentially leading to arbitrary code execution.

Mitigation and Prevention

To address CVE-2019-13545, immediate steps and long-term security practices are crucial.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement network segmentation to limit the impact of potential attacks.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate users on safe computing practices and awareness of social engineering tactics.
Keep systems and software up to date with the latest security patches.
Employ intrusion detection/prevention systems to detect and block malicious activities.

Patching and Updates

Regularly check for updates and patches from Horner Automation for Cscape to address the vulnerability.
Ensure timely application of patches to mitigate the risk of exploitation.