CVE-2018-0654 : Exploit Details and Defense Strategies

GROWI version 3.1.11 and earlier by WESEEK, Inc. is vulnerable to cross-site scripting (XSS) attacks, allowing remote attackers to inject malicious scripts or HTML.

Understanding CVE-2018-0654

This CVE involves a cross-site scripting vulnerability in GROWI v.3.1.11 and earlier, enabling attackers to inject arbitrary web script or HTML through the Wiki page creation modal.

What is CVE-2018-0654?

Cross-site scripting (XSS) vulnerability in GROWI v.3.1.11 and earlier allows remote attackers to inject arbitrary web script or HTML via the modal for creating Wiki pages.

The Impact of CVE-2018-0654

Remote attackers can inject malicious scripts or HTML into the application, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2018-0654

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in GROWI version 3.1.11 and earlier allows for cross-site scripting (XSS) attacks, posing a risk of injecting malicious scripts or HTML.

Affected Systems and Versions

Product: GROWI
Vendor: WESEEK, Inc.
Versions Affected: v.3.1.11 and earlier

Exploitation Mechanism

Attackers exploit the XSS vulnerability by injecting malicious scripts or HTML through the Wiki page creation modal.

Mitigation and Prevention

Protecting systems from CVE-2018-0654 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update GROWI to a patched version that addresses the XSS vulnerability.
Implement input validation to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly monitor and audit the application for security vulnerabilities.
Educate users about safe browsing practices and the risks of XSS attacks.

Patching and Updates

Apply security patches provided by WESEEK, Inc. promptly to mitigate the XSS vulnerability.