CVE-2017-12853 : Security Advisory and Response

RealTime RWR-3G-100 Router Firmware Version: Ver1.0.56 is vulnerable to CSRF, allowing unauthorized actions by authenticated users.

Understanding CVE-2017-12853

This CVE identifies a security vulnerability in the RealTime RWR-3G-100 Router Firmware Version: Ver1.0.56 that enables Cross-Site Request Forgery (CSRF) attacks.

What is CVE-2017-12853?

CSRF is an attack that tricks an authenticated user into executing malicious actions without their consent while logged into a web application.

The Impact of CVE-2017-12853

The vulnerability allows attackers to manipulate authenticated users into unknowingly performing actions on the web application, potentially leading to unauthorized operations or data breaches.

Technical Details of CVE-2017-12853

The following technical details provide insight into the vulnerability and its implications.

Vulnerability Description

The RealTime RWR-3G-100 Router Firmware Version: Ver1.0.56 is susceptible to CSRF attacks, enabling attackers to exploit authenticated user sessions.

Affected Systems and Versions

Product: RealTime RWR-3G-100 Router
Version: Ver1.0.56

Exploitation Mechanism

Attackers can craft malicious requests that are executed by authenticated users, leading to unintended actions within the web application.

Mitigation and Prevention

To address and prevent the CVE-2017-12853 vulnerability, consider the following steps:

Immediate Steps to Take

Implement CSRF tokens to validate and authenticate user actions.
Educate users about the risks of clicking on suspicious links or performing unintended actions.

Long-Term Security Practices

Regularly update firmware and software to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and mitigate potential CSRF vulnerabilities.

Patching and Updates

Apply patches and updates provided by the vendor to address the CSRF vulnerability in the RealTime RWR-3G-100 Router Firmware Version: Ver1.0.56.