CVE-2023-45317 : Vulnerability Insights and Analysis

This article provides an in-depth look at CVE-2023-45317, a vulnerability impacting Sielco Radio Link and Analog FM Transmitters due to Cross-Site Request Forgery (CSRF) exploit.

Understanding CVE-2023-45317

CVE-2023-45317 involves an application interface that allows users to execute actions via HTTP requests without proper validation, potentially leading to unauthorized actions with administrative privileges.

What is CVE-2023-45317?

The vulnerability in Sielco Radio Link and Analog FM Transmitters arises from the lack of validity checks on HTTP requests, enabling attackers to carry out malicious actions when a logged-in user visits a compromised website.

The Impact of CVE-2023-45317

With a CVSS base score of 8.8, CVE-2023-45317 poses a significant threat, leading to high confidentiality, integrity, and availability impacts. The exploitation requires user interaction but no privileges, making it particularly dangerous.

Technical Details of CVE-2023-45317

The vulnerability is classified as CWE-352 Cross-Site Request Forgery, allowing attackers to forge requests and perform unauthorized actions. Affected products include various versions of Sielco Analog FM transmitters and Radio Links.

Vulnerability Description

The issue lies in the lack of validation for HTTP requests, enabling attackers to exploit the application interface to execute unauthorized actions, potentially compromising the system's security.

Affected Systems and Versions

Multiple versions of Sielco Analog FM transmitters and Radio Links are impacted by CVE-2023-45317, ranging from 1.5.4 to 2.12.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking logged-in users into visiting malicious websites, triggering unauthorized actions via HTTP requests without proper validation.

Mitigation and Prevention

As Sielco has not provided a fix, users of affected versions should take immediate steps to mitigate risks and enhance security.

Immediate Steps to Take

Users are encouraged to contact Sielco customer support for guidance on mitigating vulnerable versions and enhancing security measures.

Long-Term Security Practices

Implementing secure coding practices, regular security assessments, and staying updated with security advisories can help prevent CSRF attacks.

Patching and Updates

Regularly check for security updates from Sielco and apply patches promptly to address vulnerabilities and enhance system security.