Buffer Overflow Vulnerability in Tenda WH450 Router
CVE-2025-15008

6.9MEDIUM

Key Information:

Vendor

Tenda
Status
Wh450
Vendor
CVE Published:
22 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15008?

A buffer overflow vulnerability has been identified in the Tenda WH450 router, specifically in version 1.0.0.18. This flaw exists in the /goform/L7Port component of the HTTP Request Handler, where improper validation of the 'page' argument can lead to a stack-based buffer overflow. Attackers can exploit this vulnerability remotely, potentially compromising the affected device. Given that the exploit details have been made public, it is crucial for users to apply necessary updates or mitigations to safeguard their network.

Affected Version(s)

WH450 1.0.0.18

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-2025-15008 - Proof of Concept

CVE-2025-15008 - Proof of Concept

References

https://vuldb.com/?id.337714
vdb-entrytechnical-description
https://vuldb.com/?ctiid.337714
signaturepermissions-required
https://vuldb.com/?submit.719317
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

z472421519 (VulDB User)
JSON
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CVE-2025-15008 : Buffer Overflow Vulnerability in Tenda WH450 Router