AUGUST 4, 2026
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Case File

CVE-2021-27156

CRITICAL · CVSS 9.8 EPSS 14.54%

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 14.5% probability of exploitation in the next 30 days.

CVE
CVE-2021-27156
Severity
CRITICAL
CVSS
9.8
EPSS
14.54%

Original NVD Description

An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains credentials for an ISP that equal the last part of the MAC address of the br0 interface.

Related CVEs

Other vulnerabilities affecting the same vendor(s)