Web Daemon Vulnerability in FiberHome HG6245D Devices
CVE-2021-27150

9.8CRITICAL

Key Information:

Vendor

Fiberhome

Status
Hg6245d Firmware
Vendor
CVE Published:
10 February 2021

What is CVE-2021-27150?

A vulnerability exists in the web daemon of FiberHome HG6245D devices, where hardcoded credentials for an ISP are present. This security flaw poses a risk by allowing unauthorized access due to the predictable nature of the default ISP credentials 'gestiontelebucaramanga' and 't3l3buc4r4m4ng42013'. As a result, attackers may exploit this weakness to gain control over sensitive functions and potentially compromise the device's security.

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-2021-27150 : Web Daemon Vulnerability in FiberHome HG6245D Devices