CVE-2018-8877

5.3 mediumEPSS 1.5%

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 IP address ranges by reading the new_lan_ip variable on the error_page.htm page.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2020-02-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

asus:asus_firmware
asuswrt-merlin:asuswrt-merlin

References

https://github.com/outofhere/Research/blob/master/2018/Asus/cve_notes.md
https://github.com/outofhere/Research/blob/master/2018/Asus/cve_notes.md

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