CVE-2018-6643 : Security Advisory and Response

Infoblox NetMRI 7.1.1 is vulnerable to Reflected Cross-Site Scripting via the /api/docs/index.php query parameter.

Understanding CVE-2018-6643

Infoblox NetMRI 7.1.1 is susceptible to a specific type of web security vulnerability.

What is CVE-2018-6643?

The query parameter /api/docs/index.php in Infoblox NetMRI 7.1.1 is vulnerable to Reflected Cross-Site Scripting, a type of attack where the malicious script is reflected off a web application to the victim's browser.

The Impact of CVE-2018-6643

This vulnerability could allow an attacker to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-6643

Infoblox NetMRI 7.1.1 is affected by Reflected Cross-Site Scripting through the /api/docs/index.php query parameter.

Vulnerability Description

The vulnerability allows attackers to inject and execute malicious scripts through the mentioned query parameter.

Affected Systems and Versions

Product: Infoblox NetMRI 7.1.1
Vendor: Infoblox
Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious link containing the script and tricking a user into clicking it, leading to the execution of the script in the user's browser.

Mitigation and Prevention

To address CVE-2018-6643, follow these steps:

Immediate Steps to Take

Implement input validation to sanitize user-supplied data.
Regularly monitor and analyze web traffic for suspicious activities.
Educate users about the risks of clicking on unknown links.

Long-Term Security Practices

Keep software and systems up to date with the latest security patches.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Infoblox NetMRI users should apply patches or updates provided by the vendor to mitigate the vulnerability.