CVE-2019-17353 : Security Advisory and Response
Learn about CVE-2019-17353 affecting D-Link DIR-615 devices with firmware versions 20.05 and 20.07. Discover the risks, impact, and mitigation steps for this security vulnerability.
A vulnerability has been detected on D-Link DIR-615 devices running firmware versions 20.05 and 20.07. The flaw allows unauthorized access to sensitive information on the WAN page without authentication, potentially enabling unauthorized modifications.
Understanding CVE-2019-17353
This CVE identifies a security issue affecting D-Link DIR-615 devices.
What is CVE-2019-17353?
The vulnerability in D-Link DIR-615 devices allows unauthenticated access to the WAN page, posing a risk of exposing confidential network information and enabling unauthorized data modifications.
The Impact of CVE-2019-17353
The vulnerability could lead to unauthorized access to sensitive WAN information and potential unauthorized modifications by malicious actors.
Technical Details of CVE-2019-17353
This section provides technical insights into the vulnerability.
Vulnerability Description
The flaw in D-Link DIR-615 devices allows access to the WAN page without authentication, risking exposure of confidential network details and unauthorized data alterations.
Affected Systems and Versions
- D-Link DIR-615 devices with firmware versions 20.05 and 20.07
Exploitation Mechanism
The vulnerability can be exploited by accessing the wan.htm page without authentication, potentially leading to the disclosure of WAN-related information and unauthorized data modifications.
Mitigation and Prevention
Protecting against CVE-2019-17353 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Disable WAN page access without authentication if possible
- Monitor network activity for any unauthorized modifications
- Implement firewall rules to restrict access to sensitive pages
Long-Term Security Practices
- Regularly update firmware to patch known vulnerabilities
- Conduct security audits to identify and address potential weaknesses
- Educate users on secure practices to prevent unauthorized access
Patching and Updates
- Apply firmware updates provided by D-Link to address the vulnerability