CVE-2022-4930 : What You Need to Know

A cross-site scripting vulnerability, CVE-2022-4930, was discovered in nuxsmin sysPass up to version 3.2.4. This vulnerability affects the URL Handler component and can be exploited remotely. Upgrading to version 3.2.5 addresses the issue. The base severity is rated as LOW.

Understanding CVE-2022-4930

This section delves into the details of the CVE, its impact, technical aspects, and mitigation strategies.

What is CVE-2022-4930?

The CVE-2022-4930 is a CWE-79 Cross-Site Scripting vulnerability found in nuxsmin sysPass versions up to 3.2.4. The vulnerability lies in the URL Handler component, allowing for remote exploitation.

The Impact of CVE-2022-4930

The exploitation of this vulnerability can lead to cross-site scripting attacks. Malicious actors can manipulate the component to execute scripts remotely, posing a significant security risk to affected systems.

Technical Details of CVE-2022-4930

This section provides a deeper dive into the vulnerability's description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in nuxsmin sysPass up to version 3.2.4 allows attackers to conduct cross-site scripting attacks by manipulating the URL Handler component remotely.

Affected Systems and Versions

Vendor: nuxsmin
Product: sysPass
Affected Versions: 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4
Modules: URL Handler

Exploitation Mechanism

The vulnerability can be exploited remotely, enabling threat actors to execute malicious scripts through the affected component.

Mitigation and Prevention

Protecting systems from CVE-2022-4930 involves immediate steps and long-term security practices to ensure comprehensive protection.

Immediate Steps to Take

Upgrade the sysPass version to 3.2.5 to address and mitigate the cross-site scripting vulnerability.

Long-Term Security Practices

Regularly monitor for security updates and patches to safeguard against potential vulnerabilities.

Patching and Updates

Ensure timely application of security patches and software updates to prevent exploitation of known vulnerabilities.