CVE-2019-10661 Explained : Impact and Mitigation
Discover the security vulnerability in Grandstream GXV3611IR_HD devices with firmware versions prior to 1.0.3.23. Learn about the impact, affected systems, exploitation, and mitigation steps.
Devices running on versions earlier than 1.0.3.23 of Grandstream GXV3611IR_HD have a root account that does not have a password assigned to it.
Understanding CVE-2019-10661
This CVE identifies a security vulnerability in Grandstream GXV3611IR_HD devices that allows the root account to exist without a password.
What is CVE-2019-10661?
Grandstream GXV3611IR_HD devices with firmware versions prior to 1.0.3.23 have a root account that lacks a password, potentially exposing the device to unauthorized access.
The Impact of CVE-2019-10661
- Unauthorized users may gain access to the affected devices without the need for a password, compromising the security and privacy of the system.
Technical Details of CVE-2019-10661
Grandstream GXV3611IR_HD devices with firmware versions before 1.0.3.23 are susceptible to the following:
Vulnerability Description
The root account on these devices is created without a password, leaving the device vulnerable to unauthorized access.
Affected Systems and Versions
- Product: Grandstream GXV3611IR_HD
- Versions Affected: Firmware versions earlier than 1.0.3.23
Exploitation Mechanism
- Attackers can exploit this vulnerability by accessing the root account without the need for a password, potentially leading to unauthorized control of the device.
Mitigation and Prevention
It is crucial to take immediate steps to secure the affected devices and implement long-term security practices to prevent such vulnerabilities in the future.
Immediate Steps to Take
- Update the firmware of Grandstream GXV3611IR_HD devices to version 1.0.3.23 or later to ensure the root account has a secure password.
- Implement strong password policies for all accounts on the device to prevent unauthorized access.
Long-Term Security Practices
- Regularly monitor and update firmware to address security vulnerabilities promptly.
- Conduct security audits and assessments to identify and mitigate potential risks.
Patching and Updates
- Stay informed about security advisories and patches released by Grandstream to address known vulnerabilities and enhance device security.