TI-2024-03881 Aliases CVE-2024-4171 GHSA-87v9-pm9w-4grg

Tenda W30E WizardHandle fromWizardHandle stack-based overflow

HIGH 73CWE-121Published 2024-04-25 · Updated 2024-08-01

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

A vulnerability classified as critical has been found in Tenda W30E 1.0/1.0.1.25. Affected is the function fromWizardHandle of the file /goform/WizardHandle. The manipulation of the argument PPW leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-261990 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.01357 71st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Tenda	W30E	1.0; 1.0.1.25	—	No fix listed	CNA

W30E VendorTenda Affected 1.0; 1.0.1.25 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tenda:w30e_firmware:1.0.1.25:::::::*	1.0.1.25	Vulnerable	Tenda
cpe:2.3:h:tenda:w30e:1.0:::::::*	1.0	Running on	Tenda

cpe:2.3:o:tenda:w30e_firmware:1.0.1.25:*:*:*:*:*:*:* Versions 1.0.1.25 Vulnerable ·Tenda
cpe:2.3:h:tenda:w30e:1.0:*:*:*:*:*:*:* Versions 1.0 Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-4171
2026-10-03 Alias added: GHSA-87v9-pm9w-4grg

References

Exploit 1

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/fromWizardHandle.md

TI-2026-28218 Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the… CVSS 3.1CRITICAL 9.8
TI-2025-35439 Tenda W30E V16.01.0.19 (5037) was discovered to contain a stack overflow in the v17… CVSS 3.1CRITICAL 9.8
TI-2024-21252 Tenda W30E v1.0 V1.0.1.25(633) firmware has a stack overflow vulnerability located via… CVSS 3.1CRITICAL 9.8
TI-2023-27351 Tenda W30E V16.01.0.12(4843) was discovered to contain a command injection vulnerability… CVSS 3.1CRITICAL 9.8
TI-2023-26987 Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function formAdvancedSetListSet. CVSS 3.1CRITICAL 9.8
TI-2022-22455 Tenda W30E v1.0.1.25(633) was discovered to contain a command injection vulnerability via… CVSS 3.1CRITICAL 9.8

See all 62 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences