medium
6.1
CWE
200
Advisory Published
Updated

CVE-2021-45603: Infoleak

First published: Sun Dec 26 2021(Updated: )

Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device's serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear D7800 Firmware<1.0.1.66
Netgear D7800
Netgear Ex2700 Firmware<1.0.1.68
Netgear Ex2700
Netgear Wn3000rpv2 Firmware<1.0.0.90
Netgear Wn3000rpv2
Netgear Wn3000rpv3 Firmware<1.0.2.100
Netgear Wn3000rpv3
Netgear Lbr1020 Firmware<2.6.5.20
Netgear Lbr1020
Netgear Lbr20 Firmware<2.6.5.32
Netgear Lbr20
Netgear R6700ax Firmware<1.0.10.110
Netgear R6700ax
NETGEAR R7800 firmware<1.0.2.86
NETGEAR R7800
Netgear R8900 Firmware<1.0.5.38
NETGEAR R8900
Netgear R9000 Firmware<1.0.5.38
NETGEAR R9000
Netgear Rax10 Firmware<1.0.10.110
Netgear Rax10
Netgear Rax120v1 Firmware<1.2.3.28
Netgear Rax120v1
Netgear Rax120v2 Firmware<1.2.3.28
Netgear Rax120v2
Netgear Rax70 Firmware<1.0.10.110
Netgear Rax70
Netgear Rax78 Firmware<1.0.10.110
Netgear Rax78
NETGEAR R7800<2.3.2.130
NETGEAR R7800
Netgear Xr500 Firmware<2.3.2.130
NETGEAR XR500
Netgear Xr700 Firmware<1.0.1.46
Netgear Xr700
All of
Netgear D7800 Firmware<1.0.1.66
Netgear D7800
All of
Netgear Ex2700 Firmware<1.0.1.68
Netgear Ex2700
All of
Netgear Wn3000rpv2 Firmware<1.0.0.90
Netgear Wn3000rpv2
All of
Netgear Wn3000rpv3 Firmware<1.0.2.100
Netgear Wn3000rpv3
All of
Netgear Lbr1020 Firmware<2.6.5.20
Netgear Lbr1020
All of
Netgear Lbr20 Firmware<2.6.5.32
Netgear Lbr20
All of
Netgear R6700ax Firmware<1.0.10.110
Netgear R6700ax
All of
NETGEAR R7800 firmware<1.0.2.86
NETGEAR R7800
All of
Netgear R8900 Firmware<1.0.5.38
NETGEAR R8900
All of
Netgear R9000 Firmware<1.0.5.38
NETGEAR R9000
All of
Netgear Rax10 Firmware<1.0.10.110
Netgear Rax10
All of
Netgear Rax120v1 Firmware<1.2.3.28
Netgear Rax120v1
All of
Netgear Rax120v2 Firmware<1.2.3.28
Netgear Rax120v2
All of
Netgear Rax70 Firmware<1.0.10.110
Netgear Rax70
All of
Netgear Rax78 Firmware<1.0.10.110
Netgear Rax78
All of
Netgear Xr450 Firmware<2.3.2.130
Netgear Xr450
All of
Netgear Xr500 Firmware<2.3.2.130
NETGEAR XR500
All of
Netgear Xr700 Firmware<1.0.1.46
Netgear Xr700

Remedy

https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this NETGEAR vulnerability?

    The vulnerability ID for this NETGEAR vulnerability is CVE-2021-45603.

  • What is the severity level of CVE-2021-45603?

    The severity level of CVE-2021-45603 is medium (5.5).

  • Which devices are affected by CVE-2021-45603?

    Devices affected by CVE-2021-45603 include NETGEAR D7800, EX2700, WN3000RPv2, and WN3000RPv3.

  • What is the impact of CVE-2021-45603?

    CVE-2021-45603 allows disclosure of sensitive information and can be used for a password reset.

  • Is there a fix available for CVE-2021-45603?

    Yes, NETGEAR has released firmware updates to address CVE-2021-45603, please refer to the NETGEAR advisory for more information.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203