CVE-2022-2022 : Vulnerability Insights and Analysis

Cross-site Scripting (XSS) vulnerability was discovered in the GitHub repository 'nocodb/nocodb' before version 0.91.7, posing a critical threat to confidentiality, integrity, and availability.

Understanding CVE-2022-2022

This CVE highlights a stored XSS vulnerability in 'nocodb/nocodb' that can be exploited by an attacker to execute malicious scripts in a victim's browser.

What is CVE-2022-2022?

The CVE-2022-2022 is a stored Cross-site Scripting (XSS) vulnerability found in the 'nocodb/nocodb' GitHub repository before version 0.91.7. This vulnerability could allow an attacker to inject and execute malicious scripts in users' browsers.

The Impact of CVE-2022-2022

The impact of this vulnerability is rated as critical, with a CVSS base score of 9.0. It can result in high confidentiality, integrity, and availability impacts on affected systems. The attack can be carried out with low privileges and requires user interaction.

Technical Details of CVE-2022-2022

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability involves improper neutralization of input during web page generation, leading to stored Cross-site Scripting (XSS) attacks in 'nocodb/nocodb' versions prior to 0.91.7.

Affected Systems and Versions

The vulnerability impacts 'nocodb/nocodb' instances running versions earlier than 0.91.7.

Exploitation Mechanism

An attacker can exploit this vulnerability by injecting crafted scripts into input fields, which are then stored and executed when the affected data is rendered in a user's browser.

Mitigation and Prevention

To address and prevent exploitation of CVE-2022-2022, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Upgrade 'nocodb/nocodb' to version 0.91.7 or later to mitigate the vulnerability.
Educate users on safe browsing practices and recognizing malicious scripts.

Long-Term Security Practices

Regularly update and patch applications to ensure the latest security fixes are in place.
Implement secure coding practices to prevent XSS vulnerabilities in web applications.

Patching and Updates

Stay informed about security updates for 'nocodb/nocodb' and apply patches promptly to protect against known vulnerabilities.