CVE-2021-43440 : What You Need to Know

Multiple Stored XSS Vulnerabilities in the Source Code of iOrder 1.0 enable remote attackers to execute arbitrary code through the signup form.

Understanding CVE-2021-43440

This CVE involves multiple stored XSS vulnerabilities in iOrder 1.0's source code, allowing attackers to execute code remotely via the signup form.

What is CVE-2021-43440?

The CVE pertains to security flaws in iOrder 1.0 that permit malicious individuals to run unauthorized code by exploiting the signup form.

The Impact of CVE-2021-43440

The vulnerabilities pose a severe risk as they enable remote attackers to execute arbitrary code through the signup functionality of iOrder 1.0.

Technical Details of CVE-2021-43440

This section delves into the technical specifics of the CVE.

Vulnerability Description

Type: Stored XSS
Target: Signup form fields (Name and Phone number)
Risk: Allows remote code execution

Affected Systems and Versions

System: iOrder 1.0
Version: All versions

Exploitation Mechanism

Attack Vector: Remote
Method: Execute arbitrary code through the Name and Phone number fields in the signup form.

Mitigation and Prevention

Protecting systems against the vulnerabilities of CVE-2021-43440 is critical.

Immediate Steps to Take

Disable affected signup forms
Implement input validation to block malicious code
Regularly monitor and analyze system logs for suspicious activities

Long-Term Security Practices

Conduct regular security audits and penetration tests
Stay updated with security patches and software updates

Patching and Updates

Apply security patches provided by the software vendor
Keep all system software up to date to mitigate known vulnerabilities.