Phicomm: >> K2 Firmware Security Vulnerabilities
Improper physical access control and use of hard-coded credentials in /etc/passwd permits an attacker with physical access to obtain a root shell via an unprotected UART port on the device. The same port exposes an unauthenticated Das U-Boot BIOS shell.
CVSS Score
6.8
EPSS Score
0.0
Published
2022-03-10
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