CVE-2019-20735 Information

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.75 D6000 before V1.0.0.75 D6100 before V1.0.0.63 R7800 before v1.0.2.52 R8900 before v1.0.4.2 R9000 before v1.0.4.2 RBK50 before v2.3.0.32 RBR50 before v2.3.0.32 RBS50 before v2.3.0.32 WNDR3700v4 before V1.0.2.102 WNDR4300v1 before V1.0.2.104 WNDR4300v2 before v1.0.0.58 WNDR4500v3 before v1.0.0.58 WNR2000v5 before v1.0.0.68 and XR500 before V2.3.2.32.

CVSS Vector

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

Reference

https://kb.netgear.com/000061191/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-WiFi-Systems-PSV-2018-0138

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8