CVE-2021-27139
CVSS v3
7.5
HIGH
EPSS Score
16.2 %
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. It is possible to extract information from the device without authentication by disabling JavaScript and visiting /info.asp.
Technical details
- Published
- 2021-02-10
Frequently asked questions
What is CVE-2021-27139?
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to extract information from the device without authentication by disabling JavaScript and visiting /info.asp.
Is CVE-2021-27139 actively exploited?
Active exploitation of CVE-2021-27139 has not been confirmed. Its EPSS score was 16.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-27139?
CVE-2021-27139 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2021-27139 affecting your environment?
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