CVE-2023-50200: D-Link G416 cfgsave backusb Command Injection Remote Code Execution Vulnerability
D-Link G416 cfgsave backusb Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the HTTP service listening on TCP port 80. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21288.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-50200?
CVE-2023-50200 has a critical severity level due to its remote code execution capabilities without authentication.
How do I fix CVE-2023-50200?
To fix CVE-2023-50200, update your D-Link G416 router to the latest firmware provided by D-Link.
Who is affected by CVE-2023-50200?
All users of D-Link G416 routers are affected by CVE-2023-50200.
Is authentication required to exploit CVE-2023-50200?
No, authentication is not required to exploit CVE-2023-50200.
What type of vulnerability is CVE-2023-50200?
CVE-2023-50200 is classified as a command injection vulnerability leading to remote code execution.