Vulnerability Details CVE-2021-27171
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to start a Linux telnetd as root on port 26/tcp by using the CLI interface commands of ddd and shell (or tshell).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.8%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
References
Products affected by CVE-2021-27171
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cpe:2.3:h:fiberhome:hg6245d:-
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cpe:2.3:o:fiberhome:hg6245d_firmware:rp2613