CVE-2019-19742 : Vulnerability Insights and Analysis
Learn about CVE-2019-19742, a blind cross-site scripting (XSS) vulnerability in D-Link DIR-615 devices. Find out the impact, affected systems, exploitation details, and mitigation steps.
A vulnerability in the User Account Configuration page of D-Link DIR-615 devices allows blind cross-site scripting (XSS) attacks through the name field.
Understanding CVE-2019-19742
This CVE involves a blind XSS vulnerability on D-Link DIR-615 devices, potentially exposing users to malicious attacks.
What is CVE-2019-19742?
The User Account Configuration page on D-Link DIR-615 devices is susceptible to blind XSS attacks via the name field, posing a security risk to users.
The Impact of CVE-2019-19742
The vulnerability could allow attackers to execute malicious scripts in the context of a user's session, leading to unauthorized actions or data theft.
Technical Details of CVE-2019-19742
This section provides detailed technical information about the CVE.
Vulnerability Description
The User Account Configuration page on D-Link DIR-615 devices is vulnerable to blind XSS attacks through the name field, enabling threat actors to inject and execute malicious scripts.
Affected Systems and Versions
- Product: D-Link DIR-615
- Vendor: D-Link
- Versions affected: All versions
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious scripts into the name field of the User Account Configuration page, potentially leading to unauthorized access or data theft.
Mitigation and Prevention
Protecting systems from CVE-2019-19742 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable remote access to the router's configuration page if not required.
- Regularly monitor for any unauthorized changes or activities on the router.
- Implement strong and unique passwords for router access.
Long-Term Security Practices
- Keep router firmware up to date with the latest security patches.
- Conduct regular security audits and vulnerability assessments on network devices.
- Educate users on safe browsing practices and the risks of XSS attacks.
- Consider implementing network-level security measures to detect and prevent XSS attacks.
Patching and Updates
- Check the vendor's security bulletin for patches and updates related to CVE-2019-19742.
- Apply recommended security patches promptly to mitigate the risk of exploitation.