CVE-2019-20682

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Apr 16, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-206838.8Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.76, D6CVE-2019-206848.8Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6CVE-2019-206858.8Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6CVE-2019-206868.8Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.36, D7000 before CVE-2019-206877.5Certain NETGEAR devices are affected by denial of service. This affects D6200 before 1.1.00.34, D7000 before 1.0.1.70, JR6150 before 1.0.1.1CVE-2019-206886.8Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.7CVE-2019-206896.8Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6000 before 1.0.0.75, D6100 before 1.0.0.6CVE-2019-20698.8In libxaac, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additionCVE-2019-206908.8Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.30, D7000 before 1.0.1.66, R6020 before 1.0.CVE-2019-206918.8Certain NETGEAR devices are affected by CSRF. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, EX3700 before 1.0.0.70, EX3800 befoCVE-2019-206926.7Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6CVE-2019-206935.4Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects WAC505 before 8.0.6.4 and WAC510 before 8
CVE-2019-20682: High severity, CVSS 8.8 | Vulnix