CVE-2024-4171

HIGH

Tenda W30E 1.0/1.0.1.25 - Stack-based Buffer Overflow via PPW Argument in fromWizardHandle

Title source: llm

Description

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.

References (4)

Core 4

Core References

Third Party Advisory, VDB Entry vdb-entry technical-description

https://vuldb.com/?id.261990

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.261990

Third Party Advisory, VDB Entry third-party-advisory

https://vuldb.com/?submit.318995

Broken Link exploit

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

Scores

CVSS v3 8.8

EPSS 0.0027

EPSS Percentile 50.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-121

Status published

Products (1)

tenda/w30e_firmware 1.0.1.25

Published Apr 25, 2024

Tracked Since Feb 18, 2026