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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00138.

Exploitation poc

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Tenda WH450 affected
Version Status Constraints
1.0.0.18 affected —

Configuration 1 [-]

AND
cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:*
cpe:2.3:h:tenda:wh450:-:*:*:*:*:*:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Tenda Subscribe
Wh450 Subscribe

Project Subscriptions

Vendors Products
Tenda Subscribe
Wh450 Subscribe
Wh450 Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/PPTPDClient/PPTPDClient.md cve-icon cve-icon
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/PPTPDClient/PPTPDClient.md#reproduce cve-icon cve-icon
https://vuldb.com/?ctiid.337852 cve-icon cve-icon
https://vuldb.com/?id.337852 cve-icon cve-icon
https://vuldb.com/?submit.720884 cve-icon cve-icon
https://www.tenda.com.cn/ cve-icon cve-icon
History

Tue, 24 Feb 2026 06:45:00 +0000

Type Values Removed Values Added
Description 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 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. 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.
CPEs cpe:2.3:o:tenda:wh450_firmware:*:*:*:*:*:*:*:*

Tue, 30 Dec 2025 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Tenda wh450 Firmware
CPEs cpe:2.3:h:tenda:wh450:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:*
Vendors & Products Tenda wh450 Firmware

Wed, 24 Dec 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 24 Dec 2025 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda wh450
Vendors & Products Tenda
Tenda wh450

Tue, 23 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Description 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 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.
Title Tenda WH450 HTTP Request PPTPDClient stack-based overflow
Weaknesses CWE-119
CWE-121
References
Metrics cvssV2_0

{'score': 10, 'vector': 'AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 9.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-24T06:03:41.313Z

Reserved: 2025-12-23T14:15:26.297Z

Link: CVE-2025-15047

cve-icon Vulnrichment

Updated: 2025-12-24T15:12:52.319Z

cve-icon NVD

Status : Modified

Published: 2025-12-23T22:15:51.860

Modified: 2026-02-24T07:16:55.677

Link: CVE-2025-15047

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-24T11:51:42Z

Weaknesses