CVE-2020-27556 Explained : Impact and Mitigation
Learn about CVE-2020-27556, a vulnerability in BASETech GE-131 BT-1837836 firmware allowing unauthorized remote access. Find mitigation steps and prevention measures.
A predictable device ID in BASETech GE-131 BT-1837836 firmware 20180921 allows unauthenticated remote attackers to connect to the device.
Understanding CVE-2020-27556
This CVE describes a vulnerability in BASETech GE-131 BT-1837836 firmware that enables unauthorized remote access to the device.
What is CVE-2020-27556?
The vulnerability in the firmware allows unauthenticated remote attackers to connect to the device due to a predictable device ID.
The Impact of CVE-2020-27556
This vulnerability can lead to unauthorized access to the device, potentially compromising sensitive information and the device's functionality.
Technical Details of CVE-2020-27556
The technical aspects of the CVE.
Vulnerability Description
A predictable device ID in BASETech GE-131 BT-1837836 firmware 20180921 allows unauthenticated remote attackers to connect to the device.
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Version: n/a
Exploitation Mechanism
The vulnerability can be exploited by remote attackers to gain unauthorized access to the device.
Mitigation and Prevention
Steps to address the CVE.
Immediate Steps to Take
- Disable remote access if not required
- Implement strong authentication mechanisms
- Monitor network traffic for any suspicious activity
Long-Term Security Practices
- Regularly update firmware and software
- Conduct security assessments and penetration testing
- Educate users on secure practices
Patching and Updates
- Check for firmware updates from the vendor
- Apply patches promptly to address the vulnerability