CVE-2021-27177

2021-02-1018:34:30

mitre

www.cve.org

9.9 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.8%

JSON

An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to bypass authentication by sending the decoded value of the GgpoZWxwCmxpc3QKd2hvCg== string to the telnet server.

References

pierrekim.github.io/blog/2021-01-12-fiberhome-ont-0day-vulnerabilities.html#telnet-cli-auth-bypass