CVE-2021-27144

Public Exploit

Description

An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded f~i!b@e#r$h%o^m*esuperadmin / s(f)u_h+g|u credentials for an ISP.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.68% Top 30%
Third-Party Advisory github.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://pierrekim.github.io/blog/2021-01-12-fiberhome-ont-0day-vulnerabilities.html#httpd-hardcoded-credentials third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-27144?
CVE-2021-27144 has been scored as a critical severity vulnerability.
How to fix CVE-2021-27144?
To fix CVE-2021-27144, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27144 being actively exploited in the wild?
It is possible that CVE-2021-27144 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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