CVE-2021-27156

PoC —

CVSS 3.1

9.8 critical

EPSS

15%p97

Published

Feb 10, 2021 (Feb 10, 2021)

Modified

Jun 17, 2026

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.

Vendors: fiberhome
Products: hg6245d firmware
Weakness: CWE-798
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (15.0%)

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