CVE-2023-46664 : Exploit Details and Defense Strategies

A detailed article outlining the improper access control vulnerability in Sielco PolyEco1000, its impact, technical details, and mitigation strategies.

Understanding CVE-2023-46664

This CVE involves an improper access control vulnerability in Sielco PolyEco1000, potentially allowing attackers to bypass authorization and access protected resources.

What is CVE-2023-46664?

Sielco PolyEco1000 is vulnerable to improper access control, enabling attackers to exploit user-supplied input for unauthorized resource access.

The Impact of CVE-2023-46664

The vulnerability poses a high risk, with a CVSS v3.1 base score of 7.5 (High), allowing attackers to bypass authorization and gain unauthorized access to protected pages.

Technical Details of CVE-2023-46664

The vulnerability description, affected systems, exploitation mechanism, and mitigation steps are crucial to understanding and addressing CVE-2023-46664.

Vulnerability Description

Sielco PolyEco1000 is prone to improper access control, where direct object access via user input can lead to unauthorized resource access and bypassing of authorization mechanisms.

Affected Systems and Versions

Versions of Sielco PolyEco1000 including CPU:2.0.6 FPGA:10.19, CPU:1.9.4 FPGA:10.19, CPU:1.9.3 FPGA:10.19, CPU:1.7.0 FPGA:10.16, CPU:2.0.2 FPGA:10.19, and CPU:2.0.0 FPGA:10.19 are known to be affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating user-supplied input to access protected resources without proper authorization checks.

Mitigation and Prevention

Taking immediate steps, adopting long-term security practices, and applying necessary patches are essential to mitigating the risks associated with CVE-2023-46664.

Immediate Steps to Take

Implement access controls, restrict user input, and monitor for unauthorized access attempts to prevent exploitation of the vulnerability.

Long-Term Security Practices

Regular security assessments, code reviews, and user input validations are crucial for maintaining a secure application environment.

Patching and Updates

Apply patches and updates provided by Sielco to address the improper access control vulnerability in PolyEco1000.