CVE-2017-14244 : Exploit Details and Defense Strategies
Learn about CVE-2017-14244, an authentication bypass vulnerability in iBall Baton ADSL2+ Home Router FW_iB-LR7011A_1.0.2 devices. Understand the impact, affected systems, exploitation method, and mitigation steps.
A vulnerability in iBall Baton ADSL2+ Home Router FW_iB-LR7011A_1.0.2 allows attackers to bypass authentication and access administrative settings.
Understanding CVE-2017-14244
What is CVE-2017-14244?
This CVE identifies an authentication bypass vulnerability in iBall Baton ADSL2+ Home Router FW_iB-LR7011A_1.0.2 devices, enabling attackers to gain direct access to the router's administrative settings by creating URLs with a .cgi extension.
The Impact of CVE-2017-14244
The vulnerability allows unauthorized users to manipulate router settings, potentially leading to unauthorized access and control over the device.
Technical Details of CVE-2017-14244
Vulnerability Description
Attackers can exploit the flaw by crafting URLs with a .cgi extension, such as /info.cgi and /password.cgi, to access the administrative settings without proper authentication.
Affected Systems and Versions
- Product: iBall Baton ADSL2+ Home Router FW_iB-LR7011A_1.0.2
- Vendor: iBall
- Version: 1.0.2
Exploitation Mechanism
- Attackers create URLs with .cgi extension
- Examples: /info.cgi, /password.cgi
Mitigation and Prevention
Immediate Steps to Take
- Disable remote administration if not required
- Regularly monitor router logs for suspicious activities
- Change default router credentials
Long-Term Security Practices
- Keep router firmware up to date
- Implement strong password policies
Patching and Updates
- Check for firmware updates from the vendor
- Apply patches promptly to address the vulnerability