CVE-2025-50664: Buffer Overflow

Published Apr 8, 2026
·
Updated

A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /usergroup.asp endpoint. The attacker can exploit this vulnerability by sending a crafted HTTP GET request with parameters name, mem, pri, and attr.

Affected Software

2 affected components
All of the following
Dlink Di-8003 Firmware=16.07.26a1
Dlink DI-8003

Event History

Apr 8, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:24 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-50664?

CVE-2025-50664 has a high severity rating due to the potential for remote code execution from a buffer overflow.

2

How do I fix CVE-2025-50664?

To fix CVE-2025-50664, update the D-Link DI-8003 firmware to the latest version provided by the vendor.

3

Who is affected by CVE-2025-50664?

CVE-2025-50664 affects users of D-Link DI-8003 with firmware version 16.07.26A1.

4

What kind of attack can exploit CVE-2025-50664?

An attacker can exploit CVE-2025-50664 by sending a specially crafted HTTP GET request to the vulnerable endpoint.

5

What are the potential consequences of CVE-2025-50664?

Exploiting CVE-2025-50664 may allow an attacker to execute arbitrary code on the affected device.

Contact

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