CVE-2022-27280 : What You Need to Know

InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the web_exec parameter at /apply.cgi.

Understanding CVE-2022-27280

This CVE highlights a stored cross-site scripting vulnerability in the InHand Networks InRouter 900 Industrial 4G Router.

What is CVE-2022-27280?

The vulnerability in the InRouter 900 Industrial 4G Router allows attackers to execute malicious scripts in the context of a user's web session.

The Impact of CVE-2022-27280

Exploitation of this vulnerability could lead to unauthorized access, data theft, and other malicious activities by attackers targeting the affected router.

Technical Details of CVE-2022-27280

This section delves into the specific technical aspects of the vulnerability.

Vulnerability Description

The stored cross-site scripting (XSS) vulnerability occurs via the web_exec parameter at /apply.cgi in the InRouter 900 Industrial 4G Router.

Affected Systems and Versions

The issue affects versions of the InRouter 900 Industrial 4G Router prior to v1.0.0.r11700.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the web_exec parameter, potentially leading to script execution in the user's browsing session.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-27280, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Users are advised to update the InRouter 900 Industrial 4G Router to version v1.0.0.r11700 or newer to eliminate the vulnerability.

Long-Term Security Practices

Regularly monitoring for security updates and implementing security best practices can help in safeguarding against such vulnerabilities.

Patching and Updates

Vendor-provided patches and firmware updates should be promptly applied to ensure the security of the InRouter 900 Industrial 4G Router.