CVE-2022-47123: Critical severity tenda a15 vulnerability
Published Dec 30, 2022
·Updated
Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey3 parameter at /goform/WifiBasicSet.
Affected Software
4 affected components
Tenda A15 Firmware=15.13.07.13
Tenda A15
All of the following
Tenda A15 Firmware=15.13.07.13
Tenda A15
Event History
Dec 30, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-47123?
CVE-2022-47123 is considered a high severity vulnerability due to its potential for remote code execution via stack overflow.
2
How do I fix CVE-2022-47123?
To fix CVE-2022-47123, update the Tenda A15 firmware to a version that addresses this vulnerability.
3
What devices are affected by CVE-2022-47123?
CVE-2022-47123 affects Tenda A15 devices running firmware version 15.13.07.13.
4
What does the wepkey3 parameter do in relation to CVE-2022-47123?
In CVE-2022-47123, the wepkey3 parameter is exploited to cause a stack overflow in the Tenda A15 router.
5
Is there a workaround for CVE-2022-47123 while waiting for a patch?
A recommended workaround for CVE-2022-47123 is to disable the features related to the wepkey3 parameter or restrict access to the device's web interface as a temporary measure.