CVE-2022-23166 Explained : Impact and Mitigation

A Local File Inclusion vulnerability has been identified in Sysaid which allows an unauthenticated attacker to access the system through a specific path. This article provides insights into CVE-2022-23166, its impact, technical details, and mitigation steps.

Understanding CVE-2022-23166

This section delves into the details of the CVE-2022-23166 vulnerability affecting Sysaid.

What is CVE-2022-23166?

CVE-2022-23166 is a Local File Inclusion vulnerability in Sysaid that enables unauthorized access to the system via a specific path. Attackers can exploit this issue without authentication, potentially leading to confidential data exposure.

The Impact of CVE-2022-23166

The impact of CVE-2022-23166 is rated as MEDIUM based on the CVSS v3.1 score of 6.1. It poses a risk to the confidentiality of the system as an attacker can access sensitive information without proper authorization.

Technical Details of CVE-2022-23166

This section provides technical insights into the vulnerability, including its description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability resides in Sysaid, allowing attackers to access the system by exploiting the "/lib/tinymce/examples/index.html" path. By manipulating certain parameters, an attacker can achieve Local File Inclusion.

Affected Systems and Versions

Sysaid versions 22.2.19 (cloud version) and 22.1.63 (on-premise version) are affected by CVE-2022-23166. Users with these versions are at risk of exploitation by malicious actors.

Exploitation Mechanism

The attacker can exploit the vulnerability by accessing the system through the specified path and manipulating parameters to execute arbitrary code or access sensitive files.

Mitigation and Prevention

In light of CVE-2022-23166, it is crucial to implement immediate steps to secure your Sysaid installation and prevent potential exploitation.

Immediate Steps to Take

Update Sysaid to version 22.2.20 (cloud version) or 22.1.64 (on-premise version) to patch the vulnerability and mitigate the risk of unauthorized access.

Long-Term Security Practices

Regularly monitor for security updates and patches released by Sysaid to stay protected against emerging threats and vulnerabilities.

Patching and Updates

Stay informed about security advisories from Sysaid and promptly apply patches to ensure the protection of your system.