What is the severity of CVE-2023-50213?

CVE-2023-50213 is classified as a critical severity vulnerability due to its potential for remote code execution.

How do I fix CVE-2023-50213?

To fix CVE-2023-50213, update the D-Link G416 router firmware to the latest version provided by D-Link.

Who is affected by CVE-2023-50213?

CVE-2023-50213 affects all installations of D-Link G416 routers that have not been patched against this vulnerability.

Can CVE-2023-50213 be exploited remotely?

Yes, CVE-2023-50213 can be exploited by network-adjacent attackers without requiring authentication.

What type of attack is possible with CVE-2023-50213?

CVE-2023-50213 allows attackers to perform command injection, leading to arbitrary code execution on the affected devices.

Vulnerability/
CVE-2023-50213

high

8.8

CWE

78 77

3/5/2024

2/8/2024

CVE-2023-50213: D-Link G416 nodered File Handling Command Injection Remote Code Execution Vulnerability

First published: Fri May 03 2024(Updated: )

D-Link G416 nodered 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-21807.

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-2023-50213?
CVE-2023-50213 is classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-50213?
To fix CVE-2023-50213, update the D-Link G416 router firmware to the latest version provided by D-Link.
Who is affected by CVE-2023-50213?
CVE-2023-50213 affects all installations of D-Link G416 routers that have not been patched against this vulnerability.
Can CVE-2023-50213 be exploited remotely?
Yes, CVE-2023-50213 can be exploited by network-adjacent attackers without requiring authentication.
What type of attack is possible with CVE-2023-50213?
CVE-2023-50213 allows attackers to perform command injection, leading to arbitrary code execution on the affected devices.

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