CVE-2021-20158: Critical severity trendnet tew-827dru vulnerability
Published Dec 30, 2021
·Updated
Trendnet AC2600 TEW-827DRU version 2.08B01 contains an authentication bypass vulnerability. It is possible for an unauthenticated, malicous actor to force the change of the admin password due to a hidden administrative command.
Affected Software
2 affected components
Trendnet TEW-827DRU firmware=2.08b01
Trendnet TEW-827DRU=2.0
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-2021-20158?
CVE-2021-20158 is classified as a high severity vulnerability due to the potential for authentication bypass.
2
How do I fix CVE-2021-20158?
To fix CVE-2021-20158, update the firmware of the Trendnet AC2600 TEW-827DRU to the latest available version.
3
What version of Trendnet TEW-827DRU is affected by CVE-2021-20158?
CVE-2021-20158 affects Trendnet TEW-827DRU firmware version 2.08B01.
4
Can CVE-2021-20158 be exploited remotely?
Yes, CVE-2021-20158 can be exploited remotely by an unauthenticated attacker.
5
What type of vulnerability is CVE-2021-20158?
CVE-2021-20158 is an authentication bypass vulnerability.