Hardcoded Credential Vulnerability in FiberHome HG6245D Devices
CVE-2021-27154

9.8CRITICAL

Key Information:

Vendor

Fiberhome

Status
Hg6245d Firmware
Vendor
CVE Published:
10 February 2021

What is CVE-2021-27154?

A vulnerability has been identified in FiberHome HG6245D devices where hardcoded credentials for an ISP are present in the web daemon. The presence of these credentials, specifically 'admin / G0R2U1P2ag', poses a significant security risk, allowing unauthorized access to administrative features. It is essential for users and network administrators to secure their devices against potential exploits that may arise from this hardcoded access point.

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-2021-27154 : Hardcoded Credential Vulnerability in FiberHome HG6245D Devices