Hardcoded Credentials in FiberHome HG6245D Devices
CVE-2021-27157

9.8CRITICAL

Key Information:

Vendor
Fiberhome
Status
Hg6245d Firmware
Vendor
CVE Published:
10 February 2021

Summary

A security issue has been identified in FiberHome HG6245D devices where the web daemon is configured with hardcoded admin credentials 'admin' and default password '888888'. This oversight can allow unauthorized access, enabling potential exploitation of sensitive information and operational controls within the device. Users are advised to change default login credentials immediately to mitigate risks associated with unauthorized access.

References

https://pierrekim.github.io/blog/2021-01-12-fiberhome-ont...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.