CVE-2022-40854: Critical severity Tenda Ac18 Firmware vulnerability
Published Sep 23, 2022
·Updated
Tenda AC18 router contained a stack overflow vulnerability in /goform/fastsettingwifiset
Affected Software
4 affected components
Tenda Ac18 Firmware=15.03.05.19\(6318\)
Tenda Ac18
All of the following
Tenda Ac18 Firmware=15.03.05.19\(6318\)
Tenda Ac18
Event History
Sep 23, 2022
CVE Published
via MITRE·02:17 PM
Data Sourced
via MITRE·02:17 PM
Description
Data Sourced
via NVD·03:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2022-40854?
CVE-2022-40854 is a stack overflow vulnerability found in the Tenda AC18 router's /goform/fast_setting_wifi_set component.
2
How severe is CVE-2022-40854?
CVE-2022-40854 has a severity rating of 9.8, which is classified as critical.
3
Which version of Tenda AC18 firmware is affected by CVE-2022-40854?
The Tenda AC18 firmware version 15.03.05.19(6318) is affected by CVE-2022-40854.
4
Is the Tenda AC18 router itself vulnerable to CVE-2022-40854?
No, the Tenda AC18 router itself is not vulnerable to CVE-2022-40854.
5
How can I fix CVE-2022-40854 on my Tenda AC18 router?
To fix CVE-2022-40854 on your Tenda AC18 router, you should update the firmware to a version that is not affected by the vulnerability.