CVE-2020-10269 : Exploit Details and Defense Strategies

CVE-2020-10269, also known as RVD#2566, exposes hardcoded credentials on the MiRX00 wireless Access Point, affecting MiR100 devices.

Understanding CVE-2020-10269

What is CVE-2020-10269?

CVE-2020-10269 reveals a security flaw in the MiRX00 wireless Access Point, where default credentials are easily accessible, potentially compromising the security of MiR100 devices.

The Impact of CVE-2020-10269

The vulnerability poses a critical threat with a CVSS base score of 9.8, allowing unauthorized access to the wireless Access Point, leading to high confidentiality, integrity, and availability impacts.

Technical Details of CVE-2020-10269

Vulnerability Description

The flaw involves pre-configured WiFi Master mode with default credentials (SSID: MiR_RXXXX) on MiR100 and MiR200, potentially affecting other MiR fleet vehicles. The issue is documented in past user guides distributed by the vendor.

Affected Systems and Versions

Affected Product: MiR100
Vendor: Mobile Industrial Robots A/S
Vulnerable Versions: v2.8.1.1 and earlier

Exploitation Mechanism

Attackers can exploit the hardcoded credentials by leveraging the well-known SSID and passwords to gain unauthorized access to the wireless Access Point, compromising the device's security.

Mitigation and Prevention

Immediate Steps to Take

Change default credentials immediately to unique and strong passwords to prevent unauthorized access.
Disable the WiFi Master mode if not required to reduce the attack surface.

Long-Term Security Practices

Regularly update firmware and software to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential security weaknesses.

Patching and Updates

Monitor vendor updates for security patches addressing the hardcoded credentials issue.