CVE-2022-40864: Critical severity Tendacn Ac15 Firmware vulnerability
Published Sep 23, 2022
·Updated
Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function setSmartPowerManagement with the request /goform/PowerSaveSet
Affected Software
8 affected components
Tendacn Ac15 Firmware=15.03.05.19
Tendacn Ac15
Tendacn Ac18 Firmware=15.03.05.19
Tendacn Ac18
All of the following
Tendacn Ac15 Firmware=15.03.05.19
Tendacn Ac15
All of the following
Tendacn Ac18 Firmware=15.03.05.19
Tendacn Ac18
Event History
Sep 23, 2022
CVE Published
via MITRE·01:38 PM
Data Sourced
via MITRE·01:38 PM
Description
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2022-40864?
CVE-2022-40864 is a vulnerability found in Tenda AC15 and AC18 routers. It is a stack overflow vulnerability in the function setSmartPowerManagement with the request /goform/PowerSaveSet.
2
Is my Tenda AC15 router affected by CVE-2022-40864?
Yes, Tenda AC15 routers with firmware version 15.03.05.19 are affected by CVE-2022-40864.
3
Is my Tenda AC18 router affected by CVE-2022-40864?
Yes, Tenda AC18 routers with firmware version 15.03.05.19 are affected by CVE-2022-40864.
4
How severe is CVE-2022-40864?
CVE-2022-40864 has a severity rating of 9.8 (Critical).
5
How can I fix CVE-2022-40864?
To fix CVE-2022-40864, it is recommended to update your Tenda AC15 or AC18 router firmware to a version that is not affected by the vulnerability.