CVE-2024-4064

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A vulnerability was found in Tenda AC8 16.03.34.09. It has been declared as critical. This vulnerability affects the function R7WebsSecurityHandler of the file /goform/execCommand. The manipulation of the argument password leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-261790 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-121 CWE-787

Affected software

Vendor	Product	Versions
Tenda	AC8	16.03.34.09
tenda	ac8_firmware	16.03.34.09

References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC8/R7WebsSecurityHandler.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.261790Permissions Required, VDB Entry
https://vuldb.com/?id.261790Third Party Advisory, VDB Entry
https://vuldb.com/?submit.316493Third Party Advisory, VDB Entry
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC8/R7WebsSecurityHandler.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.261790Permissions Required, VDB Entry
https://vuldb.com/?id.261790Third Party Advisory, VDB Entry
https://vuldb.com/?submit.316493Third Party Advisory, VDB Entry

Timeline

Published: Apr 23, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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