Hardcoded Credentials Vulnerability in FiberHome HG6245D
CVE-2021-27151

9.8CRITICAL

Key Information:

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

Summary

A significant security flaw has been identified in FiberHome HG6245D devices, where a web daemon has hardcoded credentials embedded within the system. This vulnerability allows unauthorized access using the credentials 'rootmet' and 'm3tr0r00t', which are associated with an Internet Service Provider. The presence of these hardcoded credentials poses a potential risk, enabling attackers to gain control over the devices and exploit them for various malicious activities.

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-2021-27151 : Hardcoded Credentials Vulnerability in FiberHome HG6245D | SecurityVulnerability.io