SB2022021401 - Multiple vulnerabilities in Moxa MXView Series

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Cleartext transmission of sensitive information (CVE-ID: CVE-2021-40392)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information within the Web Application functionality. A remote attacker can sniff network traffic and gain access to sensitive data.

2) Use of hard-coded credentials (CVE-ID: CVE-2021-40390)

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists due to presence of hard-coded credentials in application code in the Web Application functionality. A remote attacker can send a specially crafted HTTP request and access the affected system using the hard-coded credentials.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Install update from vendor's website.

References

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1403
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1401