What is the severity of CVE-2023-34275?

CVE-2023-34275 is rated as a high-severity vulnerability due to its potential for remote code execution.

How do I fix CVE-2023-34275?

To fix CVE-2023-34275, apply the latest firmware update provided by D-Link for the DIR-2150 router.

Who is affected by CVE-2023-34275?

CVE-2023-34275 affects users of the D-Link DIR-2150 routers with unpatched firmware.

What type of vulnerability is CVE-2023-34275?

CVE-2023-34275 is a command injection vulnerability that allows for arbitrary code execution.

Is authentication needed to exploit CVE-2023-34275?

Yes, authentication is required to exploit CVE-2023-34275, but attackers can still potentially gain access if they are network-adjacent.

Vulnerability/
CVE-2023-34275

medium

6.8

CWE

78 77

3/5/2024

4/6/2024

CVE-2023-34275: D-Link DIR-2150 SetNTPServerSettings Command Injection Remote Code Execution Vulnerability

First published: Fri May 03 2024(Updated: )

D-Link DIR-2150 SetNTPServerSettings Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2150 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the SOAP API interface, which listens on TCP port 80 by default. 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-20553.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
D-Link DIR-2150

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Frequently Asked Questions

What is the severity of CVE-2023-34275?
CVE-2023-34275 is rated as a high-severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-34275?
To fix CVE-2023-34275, apply the latest firmware update provided by D-Link for the DIR-2150 router.
Who is affected by CVE-2023-34275?
CVE-2023-34275 affects users of the D-Link DIR-2150 routers with unpatched firmware.
What type of vulnerability is CVE-2023-34275?
CVE-2023-34275 is a command injection vulnerability that allows for arbitrary code execution.
Is authentication needed to exploit CVE-2023-34275?
Yes, authentication is required to exploit CVE-2023-34275, but attackers can still potentially gain access if they are network-adjacent.

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