CVE-2020-10215 : What You Need to Know
Discover the impact of CVE-2020-10215 affecting D-Link DIR-825 Rev.B 2.10 and TRENDnet TEW-632BRP 1.010B32. Learn about the exploitation and mitigation steps.
An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices and TRENDnet TEW-632BRP 1.010B32, allowing remote attackers to execute arbitrary commands via a specific parameter in a POST request.
Understanding CVE-2020-10215
This CVE identifies a vulnerability in D-Link DIR-825 Rev.B 2.10 and TRENDnet TEW-632BRP 1.010B32 devices.
What is CVE-2020-10215?
The vulnerability enables remote attackers to execute arbitrary commands through a specific parameter in a POST request.
The Impact of CVE-2020-10215
The vulnerability allows attackers to run unauthorized commands on the affected devices, potentially leading to unauthorized access or control.
Technical Details of CVE-2020-10215
This section provides technical details of the vulnerability.
Vulnerability Description
The issue arises from improper handling of input in the dns_query_name parameter in a dns_query.cgi POST request.
Affected Systems and Versions
- D-Link DIR-825 Rev.B 2.10 devices
- TRENDnet TEW-632BRP 1.010B32
Exploitation Mechanism
Attackers exploit the vulnerability by manipulating the dns_query_name parameter in a specific manner within a POST request.
Mitigation and Prevention
Protecting systems from CVE-2020-10215 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply vendor-supplied patches promptly
- Implement network segmentation to limit exposure
- Monitor network traffic for suspicious activities
Long-Term Security Practices
- Regularly update firmware and software
- Conduct security assessments and penetration testing
- Educate users on safe online practices
Patching and Updates
- Check for and apply patches released by D-Link and TRENDnet to address the vulnerability.