IM
IronMonkey Threat Research

CVE-2021-40546 MEDIUM

Published: 2023-09-05 | Last Modified: 2024-11-21 | Status: Modified

Description

Tenda AC6 US_AC6V4.0RTL_V02.03.01.26_cn.bin allows attackers (who have the administrator password) to cause a denial of service (device crash) via a long string in the wifiPwd_5G parameter to /goform/setWifi.

Additional Descriptions (1)

Tenda AC6 US_AC6V4.0RTL_V02.03.01.26_cn.bin permite a atacantes (que tienen la contraseña de administrador) provocar una denegación de servicio (caída del dispositivo) a través de una cadena larga en el parámetro wifiPwd_5G en /goform/setWifi.

CVSS Metrics

Base Score: 4.9 (MEDIUM)

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

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredHIGH
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 1.2

Impact Score: 3.6

Weaknesses

Source Type Description
[email protected] Primary
en CWE-404

Affected Products

Vendor Product Version Update Type
tenda ac6_firmware 02.03.01.26 <built-in method update of dict object at 0x72a9cd0c0700> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:tenda:ac6_firmware:02.03.01.26:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:tenda:ac6:4.0:*:*:*:*:*:*:*
Notification
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