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CVE-2026-0408

Path traversal vulnerability in Netgear WiFi Range Extenders

HIGH
8
CVSS Score
Published: January 13, 2026 at 04:01 PM UTC
Updated: June 17, 2026 at 10:10 AM UTC
8 products affected across 1 vendorEX6110 FirmwareEX3110 FirmwareEX5000 Firmware

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Severity
HIGH8
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A path traversal vulnerability in NETGEAR WiFi range extenders allows an attacker with LAN authentication to access the router's IP and review the contents of the dynamically generated webproc file, which records the username and password submitted to the router GUI.

Affected

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

EX2800 Firmware· NETGEAR
95%
v < 1.0.1.82
netgear-ex2800 (same device)
EX3110 Firmware· NETGEAR
95%
v < 1.0.1.82
netgear-ex3110 (same device)
EX5000 Firmware· NETGEAR
95%
v < 1.0.1.82
netgear-ex5000 (same device)
EX6110 Firmware· NETGEAR
95%
v < 1.0.1.82
netgear-ex6110 (same device)
EX2800· NETGEAR
60%
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement
EX3110· NETGEAR
60%
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement
EX5000· NETGEAR
60%
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement
EX6110· NETGEAR
60%
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement

References (5)

ProductPatch
Source: cverecord
https://www.netgear.com/support/product/ex5000
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/ex3110
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/ex6110
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/ex2800
Vendor AdvisoryPatch
Source: cverecord
https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8HIGH[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-287

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