CVE-2018-21114

MediumCVSS 6.8/10Last modified Jun 17, 2026

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX7300 before 1.0.2.136, EX6400 before 1.0.2.136, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.4.12, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.52, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-74

Affected software

No affected versions have been published.

Timeline

Published: Apr 22, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-211158.8NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers.CVE-2018-211168.8NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers.CVE-2018-211178.8NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers via the traceroute handler.CVE-2018-211188.8NETGEAR XR500 devices before 2.3.2.32 are affected by authentication bypass.CVE-2018-211196.8Certain NETGEAR devices are affected by command injection by an authenticated user. This affects WAC505 before 5.0.5.4 and WAC510 before 5.0 CVE-2018-211208.0Certain NETGEAR devices are affected by CSRF. This affects WAC120 before 2.1.7, WAC505 before 5.0.5.4, WAC510 before 5.0.5.4, WNAP320 before CVE-2018-211218.8Certain NETGEAR devices are affected by authentication bypass. This affects GS810EMX before 1.0.0.5, XS512EM before 1.0.0.6, and XS724EM bef CVE-2018-211226.5Certain NETGEAR devices are affected by denial of service. This affects GS110EMX before 1.0.0.9, GS810EMX before 1.0.0.5, XS512EM before 1.0 CVE-2018-211238.8Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects WC7500 before 6.5.3.9, WC7520 before CVE-2018-211248.8NETGEAR WAC510 devices before 5.0.0.17 are affected by privilege escalation.CVE-2018-211258.8NETGEAR WAC510 devices before 5.0.0.17 are affected by authentication bypass.CVE-2018-211268.8Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects WAC505 before 5.0.0.17 and WAC510 bef