Stack-based Buffer Overflow in Netgear WNCE3001 Product
CVE-2025-6565

8.7HIGH

Key Information:

Vendor

Netgear
Status
Wnce3001
Vendor
CVE Published:
24 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6565?

A security flaw is identified in the Netgear WNCE3001 version 1.0.0.50, related to its HTTP POST Request Handler component. The issue arises from improper handling of the Host argument, which can lead to a stack-based buffer overflow. This vulnerability allows an attacker to exploit the system remotely, making it a significant risk. As the vulnerability has been publicly disclosed, it poses an imminent threat, necessitating prompt attention and remediation from users.

Affected Version(s)

WNCE3001 1.0.0.50

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-6565 - Proof of Concept

References

https://vuldb.com/?id.313737
vdb-entrytechnical-description
https://vuldb.com/?ctiid.313737
signaturepermissions-required
https://vuldb.com/?submit.590030
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

xiaobor123 (VulDB User)
.
CVE-2025-6565 : Stack-based Buffer Overflow in Netgear WNCE3001 Product