CVE-2018-5266 Explained : Impact and Mitigation
Learn about CVE-2018-5266, a vulnerability in Cobham Sea Tel 121 version 222701 devices allowing remote attackers to access valid usernames and default passwords, potentially leading to unauthorized access and data breaches.
Cobham Sea Tel 121 version 222701 devices have a vulnerability that allows remote attackers to retrieve potentially confidential information about valid usernames.
Understanding CVE-2018-5266
This CVE involves a security issue in Cobham Sea Tel 121 build 222701 devices that can lead to unauthorized access to sensitive information.
What is CVE-2018-5266?
The vulnerability in Cobham Sea Tel 121 version 222701 devices enables remote attackers to access valid usernames and default passwords, potentially compromising the security of the system.
The Impact of CVE-2018-5266
The vulnerability allows attackers to obtain confidential information, including valid usernames and associated default passwords, which can lead to unauthorized access and potential data breaches.
Technical Details of CVE-2018-5266
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Cobham Sea Tel 121 version 222701 devices allows remote attackers to retrieve potentially sensitive information about valid usernames by accessing specific URIs.
Affected Systems and Versions
- Product: Cobham Sea Tel 121 version 222701
- Vendor: Cobham
- Versions affected: Build 222701
Exploitation Mechanism
Attackers can exploit this vulnerability by accessing the loginName lines at the js/userLogin.js URI, enabling them to retrieve valid usernames and default passwords.
Mitigation and Prevention
Protecting systems from CVE-2018-5266 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Change default passwords for standard usernames: Dealer (password: seatel3), SysAdmin (password: seatel2), User (password: seatel1)
- Implement strong password policies
- Monitor system logs for any suspicious activities
Long-Term Security Practices
- Regularly update firmware and software patches
- Conduct security audits and penetration testing
- Educate users on cybersecurity best practices
Patching and Updates
- Apply patches and updates provided by Cobham to address the vulnerability