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Case File

CVE-2021-27170

CRITICAL · CVSS 9.8 EPSS 15.95%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-10 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Its EPSS score suggests a 15.9% probability of exploitation in the next 30 days.

CVE
CVE-2021-27170
Severity
CRITICAL
CVSS
9.8
EPSS
15.95%

Original NVD Description

An issue was discovered on FiberHome HG6245D devices through RP2613. By default, there are no firewall rules for IPv6 connectivity, exposing the internal management interfaces to the Internet.

Related CVEs

Other vulnerabilities affecting the same vendor(s)