CVE-2022-23073 : Security Advisory and Response

Recipes - Stored XSS in Clipboard

Understanding CVE-2022-23073

Recipes application versions 1.0.5 through 1.2.5 are vulnerable to Stored Cross-Site Scripting (XSS) when using the copy to clipboard functionality.

What is CVE-2022-23073?

A Stored XSS vulnerability in Recipes allows low-privileged attackers to execute malicious scripts by triggering an XSS payload using the clipboard feature, potentially leading to an admin account takeover.

The Impact of CVE-2022-23073

The vulnerability in Recipes versions 1.0.5 to 1.2.5 poses a medium severity risk with a CVSS base score of 5.4. Attackers can obtain victims' API keys, compromising confidentiality and integrity.

Technical Details of CVE-2022-23073

Vulnerability Description

Recipes application is vulnerable to Stored XSS through the 'Name' parameter, enabling attackers to execute malicious JavaScript payload.

Affected Systems and Versions

Recipes versions 1.0.5 through 1.2.5 are impacted by this vulnerability.

Exploitation Mechanism

By adding a new Food with malicious JavaScript in the 'Name' parameter and clicking on the clipboard icon, an attacker can trigger the XSS payload.

Mitigation and Prevention

Immediate Steps to Take

Users are advised to update Recipes to version 1.2.6 or later to mitigate the risk of exploitation.

Long-Term Security Practices

Regularly scan and patch applications to prevent XSS vulnerabilities and follow secure coding practices.

Patching and Updates

Stay informed about security updates and apply patches promptly to ensure the protection of sensitive data.