CVE-2023-5570 : What You Need to Know

This CVE-2023-5570 was published by TR-CERT on October 27, 2023. It highlights a vulnerability in the Inohom Home Manager Gateway that allows for Account Footprinting.

Understanding CVE-2023-5570

This vulnerability affects the Home Manager Gateway product by Inohom, specifically versions before v.1.27.12. It has a CVSS v3.1 base score of 7.5, categorizing it as a high severity issue with a high impact on confidentiality.

What is CVE-2023-5570?

CVE-2023-5570 refers to an "Improper Protection for Outbound Error Messages and Alert Signals" vulnerability in Inohom's Home Manager Gateway, leading to Account Footprinting.

The Impact of CVE-2023-5570

The vulnerability allows malicious actors to conduct Account Footprinting, potentially compromising the confidentiality of sensitive user information.

Technical Details of CVE-2023-5570

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The vulnerability arises from inadequate protection for outbound error messages and alert signals in the Inohom Home Manager Gateway, facilitating Account Footprinting.

Affected Systems and Versions

The issue impacts the Inohom Home Manager Gateway product, specifically versions earlier than v.1.27.12.

Exploitation Mechanism

Attackers can exploit this vulnerability to conduct Account Footprinting, potentially compromising confidential user data.

Mitigation and Prevention

To address CVE-2023-5570, users and organizations should take immediate steps and implement long-term security practices.

Immediate Steps to Take

Update the Inohom Home Manager Gateway to version v.1.27.12 or above.
Monitor for any suspicious activity indicating Account Footprinting.

Long-Term Security Practices

Regularly patch and update systems and software to mitigate future vulnerabilities.
Implement network monitoring and intrusion detection systems to detect unauthorized activities.

Patching and Updates

Stay informed about security updates from Inohom and apply patches promptly to protect against known vulnerabilities.