CVE-2023-40893: Critical severity Tenda Ac8v4 Firmware vulnerability
Published Aug 24, 2023
·Updated
Tenda AC8 v4 USAC8V4.0siV16.03.34.06cn was discovered to contain a stack overflow via parameter time at /goform/PowerSaveSet.
Affected Software
4 affected components
Tenda Ac8v4 Firmware=16.03.34.06
Tenda AC8V4
All of the following
Tenda Ac8 Firmware=16.03.34.06
Tenda AC8V4
Event History
Aug 24, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2023-40893?
CVE-2023-40893 is a vulnerability found in the Tenda AC8 v4 router firmware that allows for a stack overflow when the 'time' parameter is used in the /goform/PowerSaveSet request.
2
How severe is CVE-2023-40893?
CVE-2023-40893 has a severity rating of 9.8, which is considered critical.
3
What software is affected by CVE-2023-40893?
The Tenda Ac8v4 Firmware version 16.03.34.06 is affected by CVE-2023-40893.
4
How can I fix CVE-2023-40893?
To fix CVE-2023-40893, it is recommended to update your Tenda AC8 v4 router firmware to a version that is not vulnerable.
5
Is Tenda AC8V4 vulnerable to CVE-2023-40893?
No, Tenda AC8V4 is not vulnerable to CVE-2023-40893.