CVE-2023-41343 : Security Advisory and Response

A stored Cross-Site Scripting (XSS) vulnerability has been discovered in Ragic No-Code Database Builder, allowing remote attackers to inject malicious JavaScript code.

Understanding CVE-2023-41343

This CVE identifies a security flaw in Ragic's file uploading function that lacks proper filtering capabilities for special characters, enabling an attacker to execute a stored XSS attack.

What is CVE-2023-41343?

Ragic No-Code Database Builder is susceptible to a stored XSS vulnerability that can be exploited by a remote attacker with regular user privileges to inject and execute malicious JavaScript code.

The Impact of CVE-2023-41343

The impact of this vulnerability, identified as CAPEC-592 Stored XSS, is rated as a CVSSv3.1 Base Score of 5.4, with a medium severity. It requires low privileges and user interaction, leading to potential confidentiality and integrity impacts.

Technical Details of CVE-2023-41343

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability arises from insufficient character filtering in Ragic No-Code Database Builder's file uploading function, allowing attackers to inject JavaScript code for XSS attacks.

Affected Systems and Versions

All versions of Ragic No-Code Database Builder before patching are affected by this vulnerability.

Exploitation Mechanism

Remote attackers with regular user privileges can exploit the lack of proper character filtering in the file uploading function to inject malicious JavaScript, resulting in a successful stored XSS attack.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2023-41343.

Immediate Steps to Take

Users are advised to update Ragic No-Code Database Builder to the latest version to patch the vulnerability and prevent potential exploitation.

Long-Term Security Practices

Implementing secure coding practices, such as input validation and output encoding, can help prevent XSS vulnerabilities in web applications.

Patching and Updates

Regularly applying security patches and updates provided by software vendors is essential to address known vulnerabilities and enhance system security.