vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2017-18772

HIGH
8.8
CVSS Score
Published: April 22, 2020 at 02:47 PM UTC
Updated: June 17, 2026 at 01:13 AM UTC
26 products affected across 1 vendorR6700 FirmwareR7000 FirmwareR8500 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 FreeSign In
Severity
HIGH8.8
Exploit prediction
EPSS 0.6%

Description

Certain NETGEAR devices are affected by authentication bypass. This affects EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6120 before 1.0.0.32, EX6130 before 1.0.0.16, R6300v2 before 1.0.4.12, R6700 before 1.0.1.26, R6900 before 1.0.1.22, R7000 before 1.0.9.6, R7300DST before 1.0.0.52, R7900 before 1.0.1.12, R8000 before 1.0.3.24, R8500 before 1.0.2.74, and WNR2000v2 before 1.2.0.8.

Affected

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

EX3700 Firmware· NETGEAR
95%
v < 1.0.0.64
Affected range stops below 1.0.0.64, so it looks safe — our inference, not a vendor statement
EX3800 Firmware· NETGEAR
95%
v < 1.0.0.64
Affected range stops below 1.0.0.64, so it looks safe — our inference, not a vendor statement
netgear-ex3800 (same device)
EX6120 Firmware· NETGEAR
95%
v < 1.0.0.32
Affected range stops below 1.0.0.32, so it looks safe — our inference, not a vendor statement
EX6130 Firmware· NETGEAR
95%
v < 1.0.0.16
Affected range stops below 1.0.0.16, so it looks safe — our inference, not a vendor statement
netgear-ex6130 (same device)
R6300 Firmware· NETGEAR
95%
v < 1.0.4.12
Affected range stops below 1.0.4.12, so it looks safe — our inference, not a vendor statement
netgear-r6300 (same device)
R6700 Firmware· NETGEAR
95%
v < 1.0.1.26
Affected range stops below 1.0.1.26, so it looks safe — our inference, not a vendor statement
netgear-r6700 (same device)
R6900 Firmware· NETGEAR
95%
v < 1.0.1.22
Affected range stops below 1.0.1.22, so it looks safe — our inference, not a vendor statement
R7000 Firmware· NETGEAR
95%
v < 1.0.9.6
Affected range stops below 1.0.9.6, so it looks safe — our inference, not a vendor statement
netgear-r7000 (same device)
R7300DST Firmware· NETGEAR
95%
v < 1.0.0.52
Affected range stops below 1.0.0.52, so it looks safe — our inference, not a vendor statement
netgear-r7300dst (same device)
R7900 Firmware· NETGEAR
95%
v < 1.0.1.12
Affected range stops below 1.0.1.12, so it looks safe — our inference, not a vendor statement
netgear-r7900 (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

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://kb.netgear.com/000051471/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-and-Extenders-PSV-2017-0424

CVSS

8.8HIGH[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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 accountSign in
Free plan, no card