CVE-2022-34047 : Vulnerability Insights and Analysis
Learn about CVE-2022-34047 affecting Wavlink WN530HG4 routers. Understand the impact, affected systems, exploitation details, and mitigation steps to secure your network.
A security vulnerability, identified as CVE-2022-34047, affects Wavlink WN530HG4 M30HG4.V5030.191116 routers, allowing attackers to extract usernames and passwords through a specific URL endpoint.
Understanding CVE-2022-34047
This section delves into the details of the CVE-2022-34047 vulnerability, shedding light on its impact, affected systems, exploitation mechanism, and mitigation steps.
What is CVE-2022-34047?
The vulnerability in Wavlink routers enables malicious actors to retrieve sensitive login credentials by accessing a specific URL on the affected devices.
The Impact of CVE-2022-34047
The exploitation of this vulnerability can lead to unauthorized access to the router's settings and compromise the security and privacy of the network.
Technical Details of CVE-2022-34047
Let's explore the technical aspects of CVE-2022-34047, including the vulnerability description, affected systems, and how attackers can exploit it.
Vulnerability Description
The security flaw allows cybercriminals to view usernames and passwords by leveraging a particular URL endpoint on the vulnerable routers.
Affected Systems and Versions
Wavlink WN530HG4 M30HG4.V5030.191116 routers are impacted by this vulnerability, exposing them to the risk of credential extraction.
Exploitation Mechanism
Attackers can exploit this issue by accessing 'view-source:http://IP_ADDRESS/set_safety.shtml?r=52300' and searching for '[var syspasswd]' to retrieve login information.
Mitigation and Prevention
Explore the necessary steps to mitigate the CVE-2022-34047 vulnerability and enhance the security of your network.
Immediate Steps to Take
Users should avoid accessing the vulnerable URL on Wavlink routers and update their devices with the latest patches and firmware releases.
Long-Term Security Practices
Implement strong password policies, regularly monitor network activity, and follow cybersecurity best practices to mitigate the risk of unauthorized access.
Patching and Updates
Ensure that your Wavlink WN530HG4 M30HG4.V5030.191116 routers are updated with the latest security patches provided by the manufacturer.