Vulnerability Details CVE-2021-20161
Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient protections for the UART functionality. A malicious actor with physical access to the device is able to connect to the UART port via a serial connection. No username or password is required and the user is given a root shell with full control of the device.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.0%
CVSS Severity
CVSS v3 Score 6.8
CVSS v2 Score 7.2
References
Products affected by CVE-2021-20161
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cpe:2.3:h:trendnet:tew-827dru:2.0
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cpe:2.3:o:trendnet:tew-827dru_firmware:2.08b01