CVE-2018-10060 : What You Need to Know

Cacti versions prior to 1.1.37 contain a cross-site scripting (XSS) vulnerability due to improper character rejection in the sanitize_uri function.

Understanding CVE-2018-10060

What is CVE-2018-10060?

CVE-2018-10060 is a vulnerability found in Cacti versions before 1.1.37 that allows for cross-site scripting attacks by not properly rejecting unintended characters.

The Impact of CVE-2018-10060

This vulnerability can be exploited by attackers to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-10060

Vulnerability Description

The issue arises from the improper rejection of unintended characters, specifically in the sanitize_uri function within the lib/functions.php file of Cacti.

Affected Systems and Versions

Product: Cacti
Vendor: N/A
Versions affected: N/A

Exploitation Mechanism

Attackers can craft malicious URLs containing scripts that, when executed by a user, can lead to the execution of unauthorized actions within the Cacti application.

Mitigation and Prevention

Immediate Steps to Take

Upgrade Cacti to version 1.1.37 or newer to mitigate the XSS vulnerability.
Regularly monitor and audit user input and output to detect and prevent XSS attacks.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user input effectively.
Educate users and administrators about the risks of clicking on suspicious links or executing unknown scripts.

Patching and Updates

Stay informed about security updates and patches released by Cacti to address vulnerabilities like CVE-2018-10060.