Hardcoded Credential Vulnerability in FiberHome HG6245D Devices
CVE-2021-27160

9.8CRITICAL

Key Information:

Vendor

Fiberhome

Status
Hg6245d Firmware
Vendor
CVE Published:
10 February 2021

What is CVE-2021-27160?

The FiberHome HG6245D devices, utilized by ISPs, are vulnerable due to the presence of hardcoded credentials, specifically the username '888888'. This vulnerability allows unauthorized access to the web daemon, posing a significant risk to devices that depend on secure operations. Users and network administrators are urged to update their devices and implement security measures to mitigate potential exploitation.

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

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CVE-2021-27160 : Hardcoded Credential Vulnerability in FiberHome HG6245D Devices