Associated CVE IDs: None
First published: 11/7/2022
NETGEAR has released fixes for a sensitive information disclosure security vulnerability on the following product models:
MK62 fixed in firmware version1.0.6.110 MR60 fixed in firmware version1.0.6.110 MS60 fixed in firmware version1.0.6.110 CBR40 fixed in firmware version2.5.0.24 RBK50 fixed in firmware version2.7.2.102 RBR50 fixed in firmware version2.7.2.102 RBS50 fixed in firmware version2.7.2.102 RBK20 fixed in firmware version2.7.3.22 RBR20 fixed in firmware version2.7.3.22 RBS20 fixed in firmware version2.7.3.22 RBK40 fixed in firmware version2.7.3.22 RBR40 fixed in firmware version2.7.3.22 RBS40 fixed in firmware version2.7.3.22 RBW30 fixed in firmware version2.6.2.2 RBS50Y fixed in firmware version2.7.3.22 RBK852 fixed in firmware version3.2.16.6 RBR850 fixed in firmware version3.2.16.6 RBS850 fixed in firmware version3.2.16.6 RBK752 fixed in firmware version3.2.16.6 RBR750 fixed in firmware version3.2.16.6 RBS750 fixed in firmware version3.2.16.6 RBK12 fixed in firmware version2.7.3.22 RBR10 fixed in firmware version2.7.3.22 RBS10 fixed in firmware version2.7.3.22 R6400v2 fixed in firmware version1.0.4.106 R7100LG fixed in firmware version1.0.0.70 R7450 fixed in firmware version1.2.0.76 AC2100 fixed in firmware version1.2.0.76 AC2400 fixed in firmware version1.2.0.76 AC2600 fixed in firmware version1.2.0.76 R7800 fixed in firmware version1.0.2.74 R7900 fixed in firmware version1.0.4.38 R7960P fixed in firmware version1.4.1.66 R8000 fixed in firmware version1.0.4.66 R8000P fixed in firmware version1.4.1.66 R8900 fixed in firmware version1.0.5.26 R9000 fixed in firmware version1.0.5.26 RAX15 fixed in firmware version1.0.2.82 RAX20 fixed in firmware version1.0.2.82 RAX35 fixed in firmware version1.0.5.104 RAX40 fixed in firmware version1.0.5.104 RAX120 fixed in firmware version1.2.0.16 RS400 fixed in firmware version1.5.1.80 XR450 fixed in firmware version2.3.2.114 XR500 fixed in firmware version2.3.2.114 XR700 fixed in firmware version1.0.1.36
NETGEAR strongly recommends that you download the latest firmware as soon as possible.
To download the latest firmware for your NETGEAR product:
- Visit NETGEAR Support.
- Start typing your model number in the search box, then select your model from the drop-down menu as soon as it appears.
If you do not see a drop-down menu, make sure that you entered your model number correctly, or select a product category to browse for your product model. - Click Downloads.
- Under Current Versions, select the download whose title begins with Firmware Version.
- Click Download.
- Follow the instructions in your product’s user manual, firmware release notes, or product support page to install the new firmware.
Disclaimer
This document is provided on an "as is" basis and does not imply any kind of guarantee or warranty, including the warranties of merchantability or fitness for a particular use. Your use of the information in the document or materials linked from the document is at your own risk. NETGEAR reserves the right to change or update this document at any time. NETGEAR expects to update this document as new information becomes available.
The sensitive information disclosure vulnerability remains if you do not complete all recommended steps. NETGEAR is not responsible for any consequences that could have been avoided by following the recommendations in this notification.
Acknowledgements
Common Vulnerability Scoring System
CVSS Rating: Critical
CVSS Score: 9.4
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Best Practices for Updating Firmware
We recommend that you keep your NETGEAR devices up to date with the latest firmware. Firmware updates contain security fixes, bug fixes, and new features for your NETGEAR products.
If your product is supported by one of our apps, using the app is the easiest way to update your firmware:
- Orbi products: NETGEAR Orbi app
- NETGEAR WiFi routers: NETGEAR Nighthawk app
- Some NETGEAR Business products: NETGEAR Insight app (firmware updates through the app are available only for Insight subscribers)
If your product is not supported by one of our apps, you can always update your firmware manually by following the instructions in your product’s user manual, firmware release notes, or product support page. For more information, see Where can I find information about my NETGEAR product?.
Contact
We appreciate and value having security concerns brought to our attention. NETGEAR constantly monitors for both known and unknown threats. Being pro-active rather than re-active to emerging security issues is fundamental for product support at NETGEAR.
It is NETGEAR's mission to be the innovative leader in connecting the world to the internet. To achieve this mission, we strive to earn and maintain the trust of those that use NETGEAR products for their connectivity.
To report a security vulnerability, visit http://www.netgear.com/about/security/.
If you are a NETGEAR customer with a security-related support concern, you can contact NETGEAR customer support at techsupport.security@netgear.com.
Revision History
11/7/2022: Published advisory