medium
6.1
CWE
79
Advisory Published
Updated

CVE-2020-35811: XSS

First published: Tue Dec 29 2020(Updated: )

Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7500v2 before 1.0.3.46, R7800 before 1.0.2.68, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBK20 before 2.3.5.26, RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK40 before 2.3.5.30, RBR40 before 2.3.5.30, RBS40 before 2.3.5.30, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, XR500 before 2.3.2.56, and XR700 before 1.0.1.10.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear D7800 Firmware<1.0.1.56
Netgear D7800
Netgear R7500v2 Firmware<1.0.3.46
Netgear R7500v2
NETGEAR R7800 firmware<1.0.2.68
NETGEAR R7800
Netgear R8900 Firmware<1.0.4.28
NETGEAR R8900
Netgear R9000 Firmware<1.0.4.28
NETGEAR R9000
Netgear Rax120 Firmware<1.0.0.78
Netgear Rax120
Netgear Rbk20 Firmware<2.3.5.26
Netgear Rbk20
Netgear Rbr20 Firmware<2.3.5.26
Netgear Rbr20
Netgear Rbs20 Firmware<2.3.5.26
Netgear Rbs20
Netgear Rbk40 Firmware<2.3.5.30
Netgear Rbk40
Netgear Rbr40 Firmware<2.3.5.30
Netgear Rbr40
Netgear Rbs40 Firmware<2.3.5.30
Netgear Rbs40
Netgear Rbk50 Firmware<2.3.5.30
Netgear Rbk50
Netgear Rbr50 Firmware<2.3.5.30
Netgear Rbr50
Netgear Rbs50 Firmware<2.3.5.30
Netgear Rbs50
Netgear Xr500 Firmware<2.3.2.56
NETGEAR XR500
Netgear Xr700 Firmware<1.0.1.10
Netgear Xr700

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Reference Links

Frequently Asked Questions

  • Which NETGEAR devices are affected by stored XSS vulnerability CVE-2020-35811?

    D7800 before 1.0.1.56, R7500v2 before 1.0.3.46, R7800 before 1.0.2.68, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBK20 before 2.3.5.26, RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK40 before 2.3.5.30, and more.

  • What is the severity of the stored XSS vulnerability CVE-2020-35811?

    The severity of CVE-2020-35811 is medium with a CVSS score of 4.8.

  • How can I fix the stored XSS vulnerability CVE-2020-35811?

    Apply the latest firmware updates provided by NETGEAR that address the vulnerability. Be sure to regularly check for updates to protect your devices.

  • Where can I find more information about the stored XSS vulnerability CVE-2020-35811?

    You can find more information about CVE-2020-35811, including affected devices and mitigation steps, in the NETGEAR security advisory: https://kb.netgear.com/000062657/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-WiFi-Systems-PSV-2018-0483

  • What is the Common Weakness Enumeration (CWE) associated with CVE-2020-35811?

    The Common Weakness Enumeration (CWE) associated with CVE-2020-35811 is CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').

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