CVE-2021-27144
CVSS v3
9.8
CRITICAL
EPSS Score
21.9 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded f~i!b@e#r$h%o^m*esuperadmin / s(f)u_h+g|u credentials for an ISP.
Technical details
- Published
- 2021-02-10
Frequently asked questions
What is CVE-2021-27144?
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded f~i!b@e#r$h%o^m*esuperadmin / s(f)u_h+g|u credentials for an ISP.
Is CVE-2021-27144 actively exploited?
Active exploitation of CVE-2021-27144 has not been confirmed. Its EPSS score was 21.9% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-27144?
CVE-2021-27144 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-27144 affecting your environment?
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