CVE-2021-27169
CVSS v3
9.8
CRITICAL
EPSS Score
19.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered on FiberHome AN5506-04-FA devices with firmware RP2631. There is a gepon password for the gepon account.
Technical details
- Published
- 2021-02-10
Frequently asked questions
What is CVE-2021-27169?
An issue was discovered on FiberHome AN5506-04-FA devices with firmware RP2631. There is a gepon password for the gepon account.
Is CVE-2021-27169 actively exploited?
Active exploitation of CVE-2021-27169 has not been confirmed. Its EPSS score was 19.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-27169?
CVE-2021-27169 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-27169 affecting your environment?
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