CVE-2025-50647
Received Received - Intake
Buffer Overflow in D-Link DI-8003 qos.asp Wans Parameter

Publication date: 2026-04-08

Last updated on: 2026-04-22

Assigner: MITRE

Description
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1, specifically in the handling of the wans parameter in the qos.asp endpoint.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-04-08
Last Modified
2026-04-22
Generated
2026-06-16
AI Q&A
2026-04-08
EPSS Evaluated
2026-06-15
NVD
CVE-2025-50647
EUVD
EUVD-2025-209327
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
dlink di-8003_firmware 16.07.26a1
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is a buffer overflow issue found in the D-Link DI-8003 device, version 16.07.26A1. It occurs specifically in the way the device handles the 'wans' parameter on the qos.asp endpoint.

Impact Analysis

A buffer overflow vulnerability can potentially allow an attacker to execute arbitrary code, cause a denial of service, or crash the device. This could lead to unauthorized access or disruption of network services provided by the affected D-Link device.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-50647. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart