CVE-2022-25440: Critical severity tenda ac9 vulnerability
Published Mar 18, 2022
·Updated
Tenda AC9 v15.03.2.21 was discovered to contain a stack overflow via the ntpserver parameter in the SetSysTimeCfg function.
Affected Software
2 affected components
Tenda Ac9 Firmware=15.03.2.21
Tenda Ac9
Event History
Mar 18, 2022
CVE Published
via MITRE·08:53 PM
Data Sourced
via MITRE·08:53 PM
Description
Frequently Asked Questions
1
What is CVE-2022-25440?
CVE-2022-25440 is a vulnerability discovered in Tenda AC9 v15.03.2.21 that allows for a stack overflow via the ntpserver parameter in the SetSysTimeCfg function.
2
How severe is CVE-2022-25440?
CVE-2022-25440 is considered a critical vulnerability with a severity score of 9.8 out of 10.
3
What software versions are affected by CVE-2022-25440?
Tenda AC9 firmware version 15.03.2.21 is affected by CVE-2022-25440.
4
How can I fix CVE-2022-25440?
To fix CVE-2022-25440, it is recommended to update the Tenda AC9 firmware to a non-vulnerable version.
5
Where can I find more information about CVE-2022-25440?
More information about CVE-2022-25440 can be found at the following link: https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/13