CVE-2022-25439: 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 list parameter in the SetIpMacBind 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-2022-25439?
CVE-2022-25439 is a vulnerability discovered in Tenda AC9 v15.03.2.21 that allows for a stack overflow via the list parameter in the SetIpMacBind function.
2
How severe is CVE-2022-25439?
CVE-2022-25439 has a severity rating of 9.8 (critical).
3
How can I check if my Tenda AC9 device is affected by CVE-2022-25439?
To check if your Tenda AC9 device is affected by CVE-2022-25439, verify that it is running firmware version 15.03.2.21.
4
How can I fix CVE-2022-25439?
To fix CVE-2022-25439, update your Tenda AC9 firmware to a version that is not vulnerable.
5
Where can I find more information about CVE-2022-25439?
You can find more information about CVE-2022-25439, including the details and mitigations, on the GitHub page at https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/8.