CVE-2021-37555 : What You Need to Know

This CVE details the security vulnerability in TX9 Automatic Food Dispenser v3.2.57 devices, allowing unauthorized access to a shell as root/superuser through the telnet service on port 23 with a default password.

Understanding CVE-2021-37555

This section provides insights into the vulnerability's nature and impact.

What is CVE-2021-37555?

CVE-2021-37555 highlights a flaw in TX9 Automatic Food Dispenser v3.2.57, enabling attackers to gain root access by utilizing a default password.

The Impact of CVE-2021-37555

The vulnerability poses a significant security risk as it allows unauthorized users to access critical system functions, potentially leading to data breaches or system compromise.

Technical Details of CVE-2021-37555

Explore the specific technical aspects of the vulnerability.

Vulnerability Description

The flaw in TX9 Automatic Food Dispenser v3.2.57 enables access to a root shell through port 23 and a default password, compromising system integrity.

Affected Systems and Versions

TX9 Automatic Food Dispenser v3.2.57 devices are affected by this vulnerability, putting all installations at risk.

Exploitation Mechanism

Attackers can exploit this vulnerability by connecting to the telnet service on port 23 using the default root password, gaining unauthorized access.

Mitigation and Prevention

Discover the measures to mitigate the risks associated with CVE-2021-37555.

Immediate Steps to Take

Users should immediately change the default password to prevent unauthorized access to the device.

Long-Term Security Practices

Implementing strong password policies, disabling telnet services, and regular security audits can enhance overall system security.

Patching and Updates

Vendors should release patches to address this vulnerability, and users must apply these updates promptly to secure their devices.