Netgear XR1000 prior 1.0.0.100 improper authorization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1	$0-$5k	1.91

Summaryinfo

A vulnerability was found in Netgear EX3700, EX3800, EX6120, EX6130, MR60, MR70, MR80, MS60, MS70, MS80, R6400v2, R6700v3, R6900P, R7000, R7000P, R7960P, R8000P, R8500, RAX20, RAX35v2, RAX40v2, RAX41, RAX42, RAX43, RAX45, RAX48, RAX50, RAX50S, RAXE450, RAXE500 and XR1000. It has been classified as critical. This impacts an unknown function. The manipulation leads to improper authorization. This vulnerability is listed as CVE-2026-9210. The attack must be carried out from within the local network. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Netgear EX3700, EX3800, EX6120, EX6130, MR60, MR70, MR80, MS60, MS70, MS80, R6400v2, R6700v3, R6900P, R7000, R7000P, R7960P, R8000P, R8500, RAX20, RAX35v2, RAX40v2, RAX41, RAX42, RAX43, RAX45, RAX48, RAX50, RAX50S, RAXE450, RAXE500 and XR1000. This issue affects an unknown code block. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

The weakness was presented by pjqwudi. It is possible to read the advisory at netgear.com. The identification of this vulnerability is CVE-2026-9210 since 05/21/2026. The exploitation is known to be easy. Access to the local network is required for this attack. Additional levels of successful authentication are necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/09/2026). The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

Upgrading to version 1.0.0.100 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Router Operating System

Vendor

• Netgear

Name

• EX3700
• EX3800
• EX6120
• EX6130
• MR60
• MR70
• MR80
• MS60
• MS70
• MS80
• R6400v2
• R6700v3
• R6900P
• R7000
• R7000P
• R7960P
• R8000P
• R8500
• RAX20
• RAX35v2
• RAX40v2
• RAX41
• RAX42
• RAX43
• RAX45
• RAX48
• RAX50
• RAX50S
• RAXE450
• RAXE500
• XR1000

License

• commercial

Website

• Vendor: https://www.netgear.com/

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: EX3700/EX3800/EX6120/EX6130/MR60/MR70/MR80/MS60/MS70/MS80/R6400v2/R6700v3/R6900P/R7000/R7000P/R7960P/R8000P/R8500/RAX20/RAX35v2/RAX40v2/RAX41/RAX42/RAX43/RAX45/RAX48/RAX50/RAX50S/RAXE450/RAXE500/XR1000 1.0.0.100

Timelineinfo

05/21/2026 CVE reserved
06/09/2026 +19 days Advisory disclosed
06/09/2026 +0 days VulDB entry created
06/09/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: netgear.com

Advisory: netgear.com
Researcher: pjqwudi
Status: Confirmed

CVE: CVE-2026-9210 (🔒)
GCVE (CVE): GCVE-0-2026-9210
GCVE (VulDB): GCVE-100-369983

Entryinfo

Created: 06/09/2026 21:50
Changes: 06/09/2026 21:50 (71)
Complete: 🔍
Cache ID: 216::103

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Discussion

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