medium
6.1
CWE
79
Advisory Published
Updated

CVE-2020-35820: XSS

First published: Wed Dec 30 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 1.0.2.74, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, 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<1.0.2.74
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 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 the stored XSS vulnerability (CVE-2020-35820)?

    D7800 before 1.0.1.56, R7500v2 before 1.0.3.46, R7800 before 1.0.2.74, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, XR500 before 2.3.2.56.

  • What is the severity of CVE-2020-35820?

    The severity of CVE-2020-35820 is medium with a CVSS score of 4.8.

  • How can I fix the stored XSS vulnerability (CVE-2020-35820)?

    Update your NETGEAR device firmware to the latest version provided by the manufacturer.

  • Where can I find more information about the stored XSS vulnerability (CVE-2020-35820)?

    You can find more information about the vulnerability in the NETGEAR security advisory: [NETGEAR Security Advisory](https://kb.netgear.com/000062667/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-WiFi-Systems-PSV-2018-0496).

  • What is the Common Weakness Enumeration (CWE) ID associated with CVE-2020-35820?

    The Common Weakness Enumeration (CWE) ID associated with CVE-2020-35820 is CWE-79.

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