CVE-2017-18739

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects R6220 before V1.1.0.50, R7800 before V1.0.2.36, WNDR3400v3 before 1.0.1.14, and WNDR3700v5 before V1.1.0.48.

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-120

Affected software

No affected versions have been published.

Timeline

Published
Apr 23, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2017

CVE-2017-187406.3Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 before 1.0.0.61, D6000 before 1.0.0CVE-2017-187416.5Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects R6250 before 1.0.4.8, R6300v2 before 1.0.CVE-2017-187428.8Certain NETGEAR devices are affected by CSRF. This affects JR6150 before 1.0.1.10, R6050 before 1.0.1.10, R6250 before 1.0.4.12, R6300v2 befCVE-2017-187438.8Certain NETGEAR devices are affected by authentication bypass. This affects R6300v2 before 1.0.4.8, R6400 before 1.0.1.20, R6700 before 1.0.CVE-2017-187448.8Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects R6250 before 1.0.4.12, R6300v2 beforeCVE-2017-187456.1Certain NETGEAR devices are affected by stored XSS. This affects R6400 before 1.0.1.14, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R7000 CVE-2017-187466.5Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX3700 before 1.0.0.64, EX3800 before 1.0CVE-2017-187476.5Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX3700 before 1.0.0.64, EX3800 before 1.0CVE-2017-187488.8Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX6200v2 before 1.0.1.44, R6100 before 1.CVE-2017-187498.8Certain NETGEAR devices are affected by CSRF. This affects JNR1010v2 before 1.1.0.44, JR6150 before 1.0.1.10, JWNR2010v5 before 1.1.0.44, R6CVE-2017-187508.8Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, RCVE-2017-187518.8Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.28, R6
CVE-2017-18739: High severity, CVSS 8.8 | Vulnix