CVE-2022-2079 : Exploit Details and Defense Strategies

This article provides detailed information about CVE-2022-2079, a Cross-site Scripting (XSS) vulnerability affecting nocodb/nocodb prior to version 0.91.7+.

Understanding CVE-2022-2079

CVE-2022-2079 is a high-severity vulnerability that allows for Cross-site Scripting (XSS) attacks in the GitHub repository nocodb/nocodb.

What is CVE-2022-2079?

The CVE-2022-2079 vulnerability involves improper neutralization of input during web page generation, specifically related to Cross-site Scripting (XSS) attacks in the nocodb/nocodb repository.

The Impact of CVE-2022-2079

The impact of CVE-2022-2079 is rated as high severity, with confidentiality, integrity, and privileges at risk. This vulnerability can lead to stored XSS attacks, potentially compromising sensitive data.

Technical Details of CVE-2022-2079

Here are the technical details of the CVE-2022-2079 vulnerability:

Vulnerability Description

The vulnerability stems from insufficient input validation in nocodb/nocodb, enabling malicious actors to inject and execute harmful scripts through stored XSS attacks.

Affected Systems and Versions

Only versions of nocodb/nocodb prior to 0.91.7+ are affected by this vulnerability. Users are advised to update to version 0.91.7+ or higher to mitigate the risk.

Exploitation Mechanism

The vulnerability can be exploited remotely with a low attack complexity, requiring user interaction. Attackers can leverage this flaw to compromise the confidentiality and integrity of the system.

Mitigation and Prevention

To address CVE-2022-2079 and prevent exploitation, consider the following steps:

Immediate Steps to Take

Immediately update to version 0.91.7+ or the latest release of nocodb/nocodb to patch the vulnerability and protect your systems from potential XSS attacks.

Long-Term Security Practices

Implement secure coding practices, including input validation and output encoding, to prevent XSS vulnerabilities in your web applications.

Patching and Updates

Regularly check for security updates and patches released by nocodb to address any known vulnerabilities and enhance the security of your systems.