CVE-2023-48197 : Vulnerability Insights and Analysis

A Cross Site Scripting vulnerability in Grocy v.4.0.3 allows a local attacker to execute arbitrary code and obtain sensitive information via the QR code function in the manageapikeys component.

Understanding CVE-2023-48197

This CVE involves a security vulnerability in Grocy v.4.0.3 that enables a local attacker to carry out code execution and access sensitive data through the QR code feature in the manageapikeys component.

What is CVE-2023-48197?

CVE-2023-48197 is a Cross Site Scripting vulnerability found in Grocy v.4.0.3. It allows a malicious local attacker to run arbitrary code and retrieve confidential information using the QR code function within the manageapikeys module.

The Impact of CVE-2023-48197

The impact of this vulnerability is significant as it provides unauthorized access to an attacker and the ability to execute code on the affected system. This could lead to data breaches, loss of sensitive information, and potential system compromise.

Technical Details of CVE-2023-48197

This section provides a deeper insight into the technical aspects of the CVE.

Vulnerability Description

The vulnerability exists in Grocy v.4.0.3, specifically within the manageapikeys component, where a local attacker can exploit the QR code function to execute arbitrary code and retrieve sensitive data.

Affected Systems and Versions

All versions of Grocy v.4.0.3 are affected by this CVE, making users vulnerable to potential attacks exploiting the QR code functionality in the manageapikeys module.

Exploitation Mechanism

The exploitation of this vulnerability involves a local attacker initiating a malicious code execution through the QR code feature in Grocy v.4.0.3's manageapikeys component.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-48197, immediate steps and long-term security practices are crucial.

Immediate Steps to Take

Users should disable the QR code function in the manageapikeys component and apply necessary security measures to prevent unauthorized code execution and data leakage.

Long-Term Security Practices

Implementing secure coding practices, regular security assessments, and staying updated with software patches are essential for maintaining a robust security posture.

Patching and Updates

It is imperative for users to promptly install patches and updates released by Grocy to address the CVE-2023-48197 vulnerability and enhance the overall security of their systems.