CVE-2019-20736 Information

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6000 before 1.0.0.72 D6100 before 1.0.0.63 R7800 before 1.0.2.52 R8900 before 1.0.4.2 R9000 before 1.0.4.2 WNDR3700v4 before 1.0.2.102 WNDR4300v1 before 1.0.2.104 WNDR4300v2 before 1.0.0.58 WNDR4500v3 before 1.0.0.58 WNR2000v5 before 1.0.0.68 and XR500 before 2.3.2.32.

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/000061190/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0133

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