CVE-2019-7261 Explained : Impact and Mitigation
Learn about CVE-2019-7261, a vulnerability in Linear eMerge E3-Series devices with hard-coded credentials. Discover the impact, affected systems, exploitation, and mitigation steps.
Linear eMerge E3-Series devices have hard-coded credentials.
Understanding CVE-2019-7261
The credentials for the Linear eMerge E3-Series devices are hard-coded.
What is CVE-2019-7261?
The vulnerability involves the presence of hard-coded credentials in Linear eMerge E3-Series devices, posing a security risk.
The Impact of CVE-2019-7261
The hard-coded credentials can be exploited by malicious actors to gain unauthorized access to the affected devices, compromising security and potentially leading to further attacks.
Technical Details of CVE-2019-7261
Vulnerability Description
The credentials for the Linear eMerge E3-Series devices are hard-coded, making it easier for attackers to access the devices.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions: Not applicable
Exploitation Mechanism
The presence of hard-coded credentials allows attackers to bypass authentication mechanisms and gain unauthorized access to the affected devices.
Mitigation and Prevention
Immediate Steps to Take
- Change default credentials immediately after device deployment.
- Regularly update firmware to patch known vulnerabilities.
- Implement network segmentation to limit access to vulnerable devices.
Long-Term Security Practices
- Conduct regular security audits and penetration testing.
- Educate users on the importance of strong, unique passwords.
- Monitor network traffic for any suspicious activity.
Patching and Updates
- Apply patches and updates provided by the device manufacturer to remove hard-coded credentials and enhance security.