CVE-2023-34281: D-Link DIR-2150 GetFirmwareStatus Target Command Injection Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
D-Link DIR-2150 GetFirmwareStatus Target 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-20561.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link DIR-2150 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-34281?
CVE-2023-34281 is classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-34281?
To mitigate CVE-2023-34281, users should update their D-Link DIR-2150 firmware to the latest version provided by the manufacturer.
Who is affected by CVE-2023-34281?
CVE-2023-34281 affects D-Link DIR-2150 routers, particularly installations that are accessible on the network.
What type of attack does CVE-2023-34281 facilitate?
CVE-2023-34281 facilitates a remote command injection attack, allowing attackers to execute arbitrary code.
Does CVE-2023-34281 require authentication for exploitation?
Yes, CVE-2023-34281 requires authentication to exploit the vulnerability on D-Link DIR-2150 routers.
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