CVE-2019-19840

CRITICAL

Ruckus Unleashed < 200.7.10.202.94 - Remote Code Execution via Buffer Overflow

Title source: llm
STIX 2.1

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.

References (3)

Core 3
Core References
Vendor Advisory x_refsource_misc
https://www.ruckuswireless.com/security/299/view/txt
Exploit, Technical Description, Third Party Advisory x_refsource_misc
https://alephsecurity.com/2020/01/14/ruckus-wireless

Scores

CVSS v3 9.8
EPSS 0.0413
EPSS Percentile 89.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (2)
ruckuswireless/unleashed < 200.7.10.202.94
ruckuswireless/zonedirector_1200_firmware < 9.10.2.0.84
Published Jan 22, 2020
Tracked Since Feb 18, 2026