CVE-2018-8878

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CVSS 3.1

5.3 medium

EPSS

1%p73

Published

Feb 27, 2020 (Feb 27, 2020)

Modified

Jun 17, 2026

Description

Information disclosure in Asuswrt-Merlin firmware for ASUS devices older than 384.4 and ASUS firmware before 3.0.0.4.382.50470 for devices allows remote attackers to acquire information on internal network devices' hostnames and MAC addresses by reading the custom_id variable on the blocking.asp page.

Vendors: asuswrt-merlin asus
Products: asuswrt-merlin, asus firmware
Weakness: CWE-200
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.5%)

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