CVE-2023-50215: D-Link G416 nodered gz File Handling Command Injection Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
D-Link G416 nodered gz File Handling 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-21809.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link G416 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-50215?
CVE-2023-50215 is a critical vulnerability that allows remote code execution without authentication.
How do I fix CVE-2023-50215?
To fix CVE-2023-50215, update to the latest firmware version provided by D-Link for the G416 router.
Who is affected by CVE-2023-50215?
CVE-2023-50215 affects all installations of the D-Link G416 router that are running unpatched firmware.
Can CVE-2023-50215 be exploited remotely?
Yes, CVE-2023-50215 can be exploited remotely by network-adjacent attackers without requiring authentication.
What type of vulnerability is CVE-2023-50215?
CVE-2023-50215 is classified as a command injection vulnerability that allows arbitrary code execution.
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