An insufficient input validation vulnerability in the website blocking feature (Block Sites) of the listed NETGEAR router models allows a network-adjacent attacker having network access (such as WiFi credentials) to run unauthorized commands on the router. This vulnerability could affect the confidentiality, integrity, and availability of the affected router. It applies only when the Block Sites feature is turned on.
Attack Parameters
Attack Vector
Adjacent
Requires local network access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
netgear:raxe300
netgear:cax30
netgear:rax5
netgear:rax30
References 5
https://www.netgear.com/support/product/cax30/
a2826606-91e7-4eb6-899e-8484bd4575d5
https://www.netgear.com/support/product/rax30/
a2826606-91e7-4eb6-899e-8484bd4575d5
https://www.netgear.com/support/product/rax5/
a2826606-91e7-4eb6-899e-8484bd4575d5
https://www.netgear.com/support/product/raxe300/
a2826606-91e7-4eb6-899e-8484bd4575d5
https://kb.netgear.com/000070958/October-2026-NETGEAR-Security-Advisory
NVD