CVE-2021-20157: High severity trendnet tew-827dru vulnerability
Published Dec 30, 2021
·Updated
It is possible for an unauthenticated, malicious user to force the device to reboot due to a hidden administrative command.
Affected Software
2 affected components
Trendnet TEW-827DRU firmware
Trendnet TEW-827DRU
Event History
Dec 30, 2021
CVE Published
via MITRE·09:31 PM
Data Sourced
via MITRE·09:31 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-20157?
CVE-2021-20157 is classified as a high severity vulnerability due to its potential for unauthorized device rebooting.
2
How do I fix CVE-2021-20157?
To fix CVE-2021-20157, update the firmware of the TRENDnet TEW-827DRU to the latest version provided by the vendor.
3
Who is affected by CVE-2021-20157?
CVE-2021-20157 affects devices running specific versions of the TRENDnet TEW-827DRU firmware and hardware.
4
What type of attack does CVE-2021-20157 facilitate?
CVE-2021-20157 allows an unauthenticated malicious user to remotely force a device reboot.
5
Is there a workaround for CVE-2021-20157?
Currently, there is no known workaround for CVE-2021-20157; applying firmware updates is the recommended action.