Certain NETGEAR devices are affected by command injection.

published 2020-04-21 6 y ago modified 2026-06-17 4 mo ago also EUVD-2017-9893

cvss: 6.7; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 46%
public exploits: 0; none known

Certain NETGEAR devices are affected by command injection. This affects R6100 before 1.0.1.14, R7500 before 1.0.0.110, R7500v2 before 1.0.3.16, R7800 before 1.0.2.32, EX6200v2 before 1.0.1.50, and D7800 before 1.0.1.22.

Patch / fix

fixed in 5

netgear r6100_firmware 1.0.1.14
netgear r7500_firmware 1.0.0.110, 1.0.3.16
netgear r7800_firmware 1.0.2.32
netgear ex6200_firmware 1.0.1.50
netgear d7800_firmware 1.0.1.22

Exploit prediction

0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	6.7	CVSS:3.0/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
NVD	3.1	6.7	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA	3.0	6.7	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	4.6	AV:L/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component

References

kb.netgear.com /000049354/Security-Advisory-for-Command-Injection-Vulnerability-on-D7000-EX6200v2-and-Some-Routers-PSV-2017-2
vendor-advisory

Sources

CVE List CVE-2017-18802
NVD CVE-2017-18802

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary