CVE-2024-4164

HIGH

Tenda G3 15.11.0.17(9502) - Stack-based Buffer Overflow via pppoeServerWhiteMacIndex Parameter

Title source: llm

Description

A vulnerability, which was classified as critical, has been found in Tenda G3 15.11.0.17(9502). This issue affects the function formModifyPppAuthWhiteMac of the file /goform/ModifyPppAuthWhiteMac. The manipulation of the argument pppoeServerWhiteMacIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261983. 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.261983

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.261983

Third Party Advisory, VDB Entry third-party-advisory

https://vuldb.com/?submit.318588

Broken Link exploit

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/G3V15/formModifyPppAuthWhiteMac.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 partial

Details

CWE

CWE-121 CWE-787

Status published

Products (1)

tenda/g3_firmware 15.11.0.17\(9502\)_cn

Published Apr 25, 2024

Tracked Since Feb 18, 2026