CVE-2023-32000 : What You Need to Know

A Cross-Site Scripting (XSS) vulnerability found in UniFi Network (Version 7.3.83 and earlier) allows a malicious actor to escalate privileges by persuading an Administrator to visit a malicious web page.

Understanding CVE-2023-32000

This CVE identifier refers to a security vulnerability in UniFi Network Application that could result in privilege escalation for a malicious actor.

What is CVE-2023-32000?

The CVE-2023-32000 is a Cross-Site Scripting (XSS) vulnerability discovered in UniFi Network (Version 7.3.83 and earlier), enabling a malicious actor with Site Administrator credentials to escalate their privileges.

The Impact of CVE-2023-32000

This vulnerability could lead to unauthorized privilege escalation within the UniFi Network Application, potentially allowing an attacker to gain higher levels of access.

Technical Details of CVE-2023-32000

This section provides in-depth technical information about the vulnerability.

Vulnerability Description

The XSS flaw in UniFi Network (Version 7.3.83 and earlier) permits a malicious actor to execute unauthorized actions by tricking an Administrator into visiting a specific web page.

Affected Systems and Versions

The vulnerability affects UniFi Network Application versions up to and including 7.3.83.

Exploitation Mechanism

An attacker with Site Administrator credentials can exploit this vulnerability by luring an Administrator to access a crafted web page.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks posed by CVE-2023-32000.

Immediate Steps to Take

Update UniFi Network Application to the latest version to patch the vulnerability.
Educate administrators about the risks of clicking on unverified links or visiting suspicious websites.

Long-Term Security Practices

Implement strict input validation mechanisms to prevent XSS attacks.
Regular security training for staff to enhance awareness of common attack vectors.

Patching and Updates

Stay informed about security updates and patches released by Ubiquiti and apply them promptly to ensure your systems are secure.