CVE-2022-30236 Explained : Impact and Mitigation

A CWE-669 vulnerability in Wiser Smart products by Schneider Electric could allow unauthorized access through cross-domain attacks.

Understanding CVE-2022-30236

This CVE-2022-30236 involves an Incorrect Resource Transfer Between Spheres vulnerability affecting Wiser Smart products by Schneider Electric.

What is CVE-2022-30236?

CVE-2022-30236 is a high severity vulnerability that could be exploited by attackers using cross-domain attacks to gain unauthorized access.

The Impact of CVE-2022-30236

The vulnerability could result in unauthorized access to affected Wiser Smart products, potentially compromising the confidentiality of data.

Technical Details of CVE-2022-30236

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability involves an Incorrect Resource Transfer Between Spheres, allowing attackers to gain unauthorized access.

Affected Systems and Versions

The affected products include Wiser Smart devices with versions EER21000 and EER21001 (prior to V4.5).

Exploitation Mechanism

Attackers can exploit this vulnerability through cross-domain attacks, leveraging the flaw to access sensitive information.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2022-30236.

Immediate Steps to Take

Immediately update the affected products to version 4.5 or later to eliminate the vulnerability.

Long-Term Security Practices

Implement strong network security measures and regularly update software to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security patches and updates released by Schneider Electric to address CVE-2022-30236.