CVE-2018-18877 : Vulnerability Insights and Analysis
Learn about CVE-2018-18877, a vulnerability in Columbia Weather MicroServer firmware allowing authorized web users to manipulate the device through a specific configuration page.
An authorized web user can manipulate the device by accessing an alternative configuration page named config_main.php in firmware version MS_2.6.9900 of the Columbia Weather MicroServer.
Understanding CVE-2018-18877
In firmware version MS_2.6.9900 of Columbia Weather MicroServer, an authenticated web user can access an alternative configuration page config_main.php that allows manipulation of the device.
What is CVE-2018-18877?
This CVE describes a vulnerability in the Columbia Weather MicroServer firmware that enables an authorized web user to manipulate the device through a specific configuration page.
The Impact of CVE-2018-18877
The vulnerability allows unauthorized manipulation of the device by accessing the alternative configuration page, potentially leading to unauthorized changes or control over the device.
Technical Details of CVE-2018-18877
The technical details of the CVE provide insights into the vulnerability and its implications.
Vulnerability Description
An authenticated web user can exploit the vulnerability by accessing the config_main.php page, enabling them to manipulate the device.
Affected Systems and Versions
- Product: Columbia Weather MicroServer
- Version: MS_2.6.9900
Exploitation Mechanism
The vulnerability can be exploited by an authorized web user accessing the specific configuration page, config_main.php, in the affected firmware version.
Mitigation and Prevention
To address CVE-2018-18877, immediate steps and long-term security practices are essential.
Immediate Steps to Take
- Restrict access to the configuration pages to authorized personnel only.
- Monitor and log access to critical configuration pages for suspicious activities.
- Implement strong authentication mechanisms to prevent unauthorized access.
Long-Term Security Practices
- Regularly update firmware to the latest version to patch known vulnerabilities.
- Conduct security audits and penetration testing to identify and address potential security weaknesses.
- Educate users on secure practices and the importance of maintaining system integrity.
- Stay informed about security advisories and updates related to the Columbia Weather MicroServer.
Patching and Updates
Ensure timely installation of firmware updates and patches provided by the vendor to mitigate the vulnerability effectively.