CVE-2024-3874

HIGH

Tenda W20E 15.11.0.6 - Stack-based Buffer Overflow in SetRemoteWebManage via remoteIP

Title source: llm

Description

A vulnerability was found in Tenda W20E 15.11.0.6. It has been declared as critical. This vulnerability affects the function formSetRemoteWebManage of the file /goform/SetRemoteWebManage. The manipulation of the argument remoteIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-260908. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4

Core References

Permissions Required, VDB Entry vdb-entry technical-description

https://vuldb.com/?id.260908

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.260908

Third Party Advisory, VDB Entry third-party-advisory

https://vuldb.com/?submit.312816

Broken Link exploit

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W20E/formSetRemoteWebManage.md

Scores

CVSS v3 8.8

EPSS 0.0019

EPSS Percentile 41.1%

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 none

Automatable no

Technical Impact total

Details

CWE

CWE-121 CWE-787

Status published

Products (1)

tenda/w20e_firmware 15.11.0.6

Published Apr 16, 2024

Tracked Since Feb 18, 2026