CVE-2017-18778

MEDIUM

5.5

CVSS Score

Published: April 22, 2020 at 02:41 PM UTC

Updated: June 17, 2026 at 01:13 AM UTC

58 products affected across 1 vendorR7800 FirmwareR9000 FirmwareR6700 Firmware

Using N/A by N/A?

Get instant alerts when new vulnerabilities affect N/A - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

MEDIUM5.5

Exploit prediction

EPSS 0.3%

Description

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6220 before 1.0.0.28, D6400 before 1.0.0.60, D7000 before 1.0.1.52, D7000v2 before 1.0.0.38, D7800 before 1.0.1.24, D8500 before 1.0.3.29, JNR1010v2 before 1.1.0.44, JR6150 before 1.0.1.14, JWNR2010v5 before 1.1.0.44, PR2000 before 1.0.0.20, R6050 before 1.0.1.14, R6220 before 1.1.0.60, R6400 before 1.1.0.26, R6400v2 before 1.0.2.46, R6700v2 before 1.2.0.2, R6800 before 1.2.0.2, R6900v2 before 1.2.0.2, R7100LG before 1.0.0.32, R7300DST before 1.0.0.56, R7500 before 1.0.0.112, R7500v2 before 1.0.3.24, R7800 before 1.0.2.36, R7900P before 1.1.4.6, R8000P before 1.1.4.6, R8300 before 1.0.2.104, R8500 before 1.0.2.104, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.94, WNDR3700v5 before 1.1.0.50, WNDR4300v1 before 1.0.2.96, WNDR4300v2 before 1.0.0.52, WNDR4500v3 before 1.0.0.52, WNR1000v4 before 1.1.0.44, WNR2020 before 1.1.0.44, and WNR2050 before 1.1.0.44.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

D6220 Firmware · NETGEAR

95%

v < 1.0.0.28

Affected range stops below 1.0.0.28, so it looks safe — our inference, not a vendor statement

netgear-d6220 (same device)

D6400 Firmware · NETGEAR

95%

v < 1.0.0.60

Affected range stops below 1.0.0.60, so it looks safe — our inference, not a vendor statement

netgear-d6400 (same device)

D7000 Firmware · NETGEAR

95%

v < 1.0.0.38v < 1.0.1.52

Affected range stops below 1.0.0.38, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.0.1.52, so it looks safe — our inference, not a vendor statement

netgear-d7000 (same device)

D7800 Firmware · NETGEAR

95%

v < 1.0.1.24

Affected range stops below 1.0.1.24, so it looks safe — our inference, not a vendor statement

netgear-d7800 (same device)

D8500 Firmware · NETGEAR

95%

v < 1.0.3.29

Affected range stops below 1.0.3.29, so it looks safe — our inference, not a vendor statement

netgear-d8500 (same device)

JNR1010 Firmware · NETGEAR

95%

v < 1.1.0.44

Affected range stops below 1.1.0.44, so it looks safe — our inference, not a vendor statement

netgear-jnr1010 (same device)

JR6150 Firmware · NETGEAR

95%

v < 1.0.1.14

Affected range stops below 1.0.1.14, so it looks safe — our inference, not a vendor statement

netgear-jr6150 (same device)

JWNR2010 Firmware · NETGEAR

95%

v < 1.1.0.44

Affected range stops below 1.1.0.44, so it looks safe — our inference, not a vendor statement

netgear-jwnr2010 (same device)

PR2000 Firmware · NETGEAR

95%

v < 1.0.0.20

Affected range stops below 1.0.0.20, so it looks safe — our inference, not a vendor statement

netgear-pr2000 (same device)

R6050 Firmware · NETGEAR

95%

v < 1.0.1.14

Affected range stops below 1.0.1.14, so it looks safe — our inference, not a vendor statement

netgear-r6050 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://kb.netgear.com/000049543/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-and-Gateways-PSV-2017-2957

References (1)

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://kb.netgear.com/000049543/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-and-Gateways-PSV-2017-2957

CVSS

5.5MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: HIGH
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card