CVE-2025-15047

A vulnerability was found in Tenda WH450 1.0.0.18. This affects an unknown function of the file /goform/PPTPDClient of the component HTTP Request Handler. Performing a manipulation of the argument Username results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/PPTPDClient/PPTPDClient.md	Exploit Third Party Advisory
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/PPTPDClient/PPTPDClient.md#reproduce	Exploit
https://vuldb.com/?ctiid.337852	Permissions Required VDB Entry
https://vuldb.com/?id.337852	Third Party Advisory VDB Entry
https://vuldb.com/?submit.720884	Third Party Advisory VDB Entry
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:*

cpe:2.3:h:tenda:wh450:-:*:*:*:*:*:*:*

History

19 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en Tenda WH450 1.0.0.18. Esto afecta a una función desconocida del archivo /goform/PPTPDClient del componente HTTP Request Handler. Manipular el argumento Username produce un desbordamiento de búfer basado en pila. El ataque puede iniciarse de forma remota. El exploit se ha hecho público y podría ser utilizado.

Information

Published : 2025-12-23 22:15

Updated : 2026-10-19 22:10

NVD link : CVE-2025-15047

Mitre link : CVE-2025-15047

CVE.ORG link : CVE-2025-15047

JSON object : View

Products Affected

tenda

wh450
wh450_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

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