CVE-2021-37208 : Security Advisory and Response

A vulnerability has been identified in various Siemens RUGGEDCOM products. Improper neutralization of special characters on the web server configuration page could allow an attacker to retrieve sensitive information via cross-site scripting.

Understanding CVE-2021-37208

This section provides insights into the vulnerability identified in Siemens RUGGEDCOM products.

What is CVE-2021-37208?

The vulnerability in CVE-2021-37208 allows an attacker to obtain sensitive information through cross-site scripting due to improper neutralization of special characters on the web server configuration page.

The Impact of CVE-2021-37208

The impact of this vulnerability is critical, with a CVSS base score of 9.6 out of 10, categorizing it as a critical security issue.

Technical Details of CVE-2021-37208

This section delves into the technical aspects of the CVE-2021-37208 vulnerability.

Vulnerability Description

The vulnerability arises from improper neutralization of special characters on the web server configuration page, leading to cross-site scripting.

Affected Systems and Versions

Various Siemens RUGGEDCOM products are affected, such as RUGGEDCOM i800, RUGGEDCOM M2100, RUGGEDCOM RS8000, and more with specific versions vulnerable to exploitation.

Exploitation Mechanism

Attackers in a privileged position can exploit this vulnerability to retrieve sensitive information via cross-site scripting.

Mitigation and Prevention

This section outlines the steps to mitigate the CVE-2021-37208 vulnerability in Siemens RUGGEDCOM products.

Immediate Steps to Take

Immediate action should be taken to apply patches, updates, or configurations that address the vulnerability.

Long-Term Security Practices

Implement a robust security policy, conduct regular security audits, and educate users about safe browsing practices.

Patching and Updates

Regularly update firmware and apply security patches provided by Siemens to protect against potential vulnerabilities.