CVE-2021-27161

An issue was discovered on FiberHome HG6245D devices through RP2613

published February 10, 2021

CVSS
—
EPSS
17%
Percentile
97.1
In the wild
Unconfirmed
What it is

⚠️ A notorious case of hardcoded credentials! FiberHome HG6245D devices are shipping with admin access set to 'admin' and password '1234' — a setup that begs for trouble! 🔥 Think of it like leaving the front door to your house wide open with a neon sign pointing to your valuables. Anyone can walk in and take what they want, completely unrestricted! An attacker could waltz right in and take control of the device, potentially snooping on ISP traffic or launching attacks on your network. This could lead to data breaches or even service interruptions, making it a security nightmare just waiting to unfold!

Put simply

Think of it like leaving the front door to your house wide open with a neon sign pointing to your valuables. Anyone can walk in and take what they want, completely unrestricted! The vulnerability occurs due to the presence of hardcoded admin credentials in the web daemon on FiberHome HG6245D devices, allowing unauthorized access without any authentication needed.

What to do

An attacker could waltz right in and take control of the device, potentially snooping on ISP traffic or launching attacks on your network. This could lead to data breaches or even service interruptions, making it a security nightmare just waiting to unfold! Change the default admin credentials immediately! If possible, look for updated firmware from FiberHome that addresses this issue and implement security best practices on your network. Regularly audit your devices for similar vulnerabilities. You've got this! By following these steps, you'll be well on your way to securing your network. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.17138 · 97.1th percentile
Published
2021-02-10T18:37Z
EPSS history
Timeline
  • 10 FEB 18:37Z
    An issue was discovered on FiberHome HG6245D devices through RP2613
    cvelistv5