CVE-2023-44417: (0Day) D-Link DAP-2622 DDP Set IPv4 Address Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
D-Link DAP-2622 DDP Set IPv4 Address Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20091.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link DAP-2622 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-44417?
CVE-2023-44417 is classified as a critical vulnerability due to its potential for remote code execution by network-adjacent attackers.
How do I fix CVE-2023-44417?
To mitigate CVE-2023-44417, it is recommended to update the firmware of the D-Link DAP-2622 to the latest version provided by the manufacturer.
What are the potential impacts of CVE-2023-44417?
CVE-2023-44417 could allow attackers to execute arbitrary code on affected D-Link DAP-2622 routers, potentially compromising the entire network.
Who is affected by CVE-2023-44417?
CVE-2023-44417 affects installations of the D-Link DAP-2622 router that have not applied the necessary security updates.
Is authentication required to exploit CVE-2023-44417?
No, exploitation of CVE-2023-44417 does not require authentication, making it particularly dangerous for network-adjacent attackers.
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