CVE-2019-19840

PoC —

CVSS 3.1

9.8 critical

EPSS

4%p90

Published

Jan 22, 2020 (Jan 22, 2020)

Modified

Jun 17, 2026

Description

A stack-based buffer overflow in zap_parse_args in zap.c in zap in Ruckus Unleashed through 200.7.10.102.64 allows remote code execution via an unauthenticated HTTP request.

Vendors: ruckuswireless
Products: unleashed, zonedirector 1200 firmware
Weakness: CWE-787
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 (4.1%)

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