CVE-2021-41445 : What You Need to Know

A reflected cross-site-scripting attack in web application of D-Link DIR-X1860 before v1.10WWB09_Beta allows a remote unauthenticated attacker to execute code in the victim's device via a specific URL.

Understanding CVE-2021-41445

What is CVE-2021-41445?

This CVE refers to a reflected cross-site-scripting vulnerability in D-Link DIR-X1860 before v1.10WWB09_Beta, enabling attackers to execute malicious code in a victim's device.

The Impact of CVE-2021-41445

The vulnerability allows remote unauthenticated attackers to compromise the security of devices by executing arbitrary code.

Technical Details of CVE-2021-41445

Vulnerability Description

A reflected cross-site-scripting attack in the web application of D-Link DIR-X1860 before v1.10WWB09_Beta can be exploited by sending a specific URL to unauthenticated victims.

Affected Systems and Versions

Product: D-Link DIR-X1860
Versions affected: before v1.10WWB09_Beta

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by manipulating URLs and tricking victims into executing malicious code.

Mitigation and Prevention

Immediate Steps to Take

Regularly update the D-Link DIR-X1860 firmware to the latest version.
Avoid clicking on suspicious links or visiting untrusted websites.
Implement network security measures like firewalls and intrusion detection systems.

Long-Term Security Practices

Conduct regular security audits and penetration testing.
Educate users about the risks of phishing and social engineering attacks.
Monitor network traffic for any suspicious behavior.

Patching and Updates

Apply security patches provided by D-Link promptly and consistently to mitigate the risk of exploitation.