CVE-2018-20336

PoC —

CVSS 3.1

7.5 high

EPSS

2%p80

Published

Sep 17, 2019 (Sep 17, 2019)

Modified

Jun 17, 2026

Description

An issue was discovered in ASUSWRT 3.0.0.4.384.20308. There is a stack-based buffer overflow issue in parse_req_queries function in wanduck.c via a long string over UDP, which may lead to an information leak.

Vendors: asus
Products: asuswrt-merlin
Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (2.0%)

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