D-Link NAS devices: os command injection (CVE-2024-10914) #shorts #breaking

CVE

This CVE addresses a critical security flaw found in D-Link NAS devices, specifically the models DNS-320, DNS-320LW, DNS-325, and DNS-340L, up to the date of October 28, 2024. The vulnerability exists in the cgi_user_add function within the file located at /cgi-bin/account_mgr.cgi?cmd=cgi_user_add. By manipulating certain data inputs, it is possible to induce a command injection that allows for remote execution of arbitrary operating system commands. Although the complexity of executing this attack is high and it is challenging to exploit, a public exploit has already been released, making the flaw a potential threat to users of these devices.

Watch the full video on YouTube: CVE-2024-10914

Remediation and exploitation details

This chain involves the following actors

This following systems are involved

Attack entry point

Remediation actions

Exploitation actions

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CVE database technical details

CVE ID
CVE-2024-10914
Description
A vulnerability was found in D-Link DNS-320, DNS-320LW, DNS-325 and DNS-340L up to 20241028. It has been declared as critical. Affected by this vulnerability is the function cgi_user_add of the file /cgi-bin/account_mgr.cgi?cmd=cgi_user_add. The manipulation of the argument name leads to os command injection. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.,In D-Link DNS-320, DNS-320LW, DNS-325 and DNS-340L bis 20241028 wurde eine kritische Schwachstelle ausgemacht. Hierbei betrifft es die Funktion cgi_user_add der Datei /cgi-bin/account_mgr.cgi?cmd=cgi_user_add. Durch Manipulation des Arguments name mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Die Komplexität eines Angriffs ist eher hoch. Sie gilt als schwierig ausnutzbar. Der Exploit steht zur öffentlichen Verfügung.
Provider
VulDB
CWE / problem types
OS Command Injection,Injection,Improper Neutralization
Affected Software Versions
D-Link:DNS-320:[{'version': '20241028', 'status': 'affected'}],D-Link:DNS-320LW:[{'version': '20241028', 'status': 'affected'}],D-Link:DNS-325:[{'version': '20241028', 'status': 'affected'}],D-Link:DNS-340L:[{'version': '20241028', 'status': 'affected'}]
Date Published
2024-11-06T13:31:05.242Z
Last Updated
2024-11-24T14:48:27.443Z