CVE-2022-24870 : What You Need to Know

Combodo iTop is a web-based IT Service Management tool, and in 3.0.0 beta releases prior to 3.0.0 beta3, a vulnerability allows a malicious script to be injected in tooltips using iTop customization mechanism, leading to a stored cross-site scripting attack to authorized users.

Understanding CVE-2022-24870

This vulnerability affects iTop versions >= 3.0.0-beta, < 3.0.0-beta3.

What is CVE-2022-24870?

Combodo iTop versions before 3.0.0-beta3 are susceptible to stored cross-site scripting attacks, permitting threat actors to inject malicious scripts through tooltips, endangering system integrity, confidentiality, and user privilege.

The Impact of CVE-2022-24870

With a CVSS base score of 8.7 (High), this vulnerability presents a significant risk to confidentiality, integrity, and availability. A successful exploit can lead to unauthorized data disclosure, modification, or system unavailability.

Technical Details of CVE-2022-24870

Vulnerability Description

The flaw allows attackers to embed malicious scripts in tooltips using iTop customization, providing a vector for stored cross-site scripting attacks.

Affected Systems and Versions

Product: iTop
Vendor: Combodo
Versions: >= 3.0.0-beta, < 3.0.0-beta3

Exploitation Mechanism

Low attack complexity and privilege requirements make it easier for threat actors to exploit this vulnerability over a network. The attack requires user interaction, but the impact on confidentiality, integrity, and system scope can be severe.

Mitigation and Prevention

Immediate Steps to Take

To mitigate the risk associated with CVE-2022-24870, it is recommended to update iTop to a version beyond 3.0.0-beta3. Regularly monitor for security advisories and apply patches promptly.

Long-Term Security Practices

Implementing secure coding practices, input validation mechanisms, and regular security assessments can enhance the overall security posture of IT systems.

Patching and Updates

Stay informed about security updates for Combodo iTop and promptly apply patches to address known vulnerabilities and protect against potential exploits.