high
7.1
CWE
79
Advisory Published
Updated

CVE-2019-20756: XSS

First published: Thu Apr 16 2020(Updated: )

Certain NETGEAR devices are affected by reflected XSS. This affects EX7000 before 1.0.0.64, EX6200 before 1.0.3.86, EX6150 before 1.0.0.38, EX6130 before 1.0.0.22, EX6120 before 1.0.0.40, EX6100 before 1.0.2.22, EX6000 before 1.0.0.30, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, R8300 before 1.0.2.94, R7300DST before 1.0.0.62, R7000P before 1.3.0.20, R6900P before 1.3.0.20, R6400 before 1.0.1.32, R6300v2 before 1.0.4.24, R8500 before 1.0.2.94, WNDR3400v3 before 1.0.1.18, and WN2500RPv2 before 1.0.1.52.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear Ex7000 Firmware<1.0.0.64
NETGEAR EX7000
Netgear Ex6200 Firmware<1.0.3.86
Netgear EX6200
NETGEAR R7800<1.0.0.38
Netgear Ex6150
Netgear Ex6130 Firmware<1.0.0.22
Netgear Ex6130
Netgear Ex6120 Firmware<1.0.0.40
Netgear Ex6120
Netgear Ex6100 Firmware<1.0.2.22
Netgear EX6100
Netgear Ex6000 Firmware<1.0.0.30
Netgear Ex6000
Netgear Ex3700 Firmware<1.0.0.70
Netgear Ex3700
Netgear Ex3800 Firmware<1.0.0.70
Netgear Ex3800
Netgear R8300 Firmware<1.0.2.94
NETGEAR R8300
Netgear R7300dst Firmware<1.0.0.62
Netgear R7300dst
Netgear R7000p Firmware<1.3.0.20
Netgear R7000P
Netgear R6900p Firmware<1.3.0.20
Netgear R6900P
Netgear R6400 Firmware<1.0.1.32
NETGEAR R6400
Netgear R6300 Firmware<1.0.4.24
Netgear R6300=v2
Netgear R8500 Firmware<1.0.2.94
NETGEAR R8500
Netgear Wndr3400 Firmware<1.0.1.18
NETGEAR Multiple Routers=v3
Netgear Wn2500rp Firmware<1.0.1.52
Netgear Wn2500rp=v2

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this NETGEAR reflected XSS vulnerability?

    The vulnerability ID for this NETGEAR reflected XSS vulnerability is CVE-2019-20756.

  • Which NETGEAR devices are affected by this reflected XSS vulnerability?

    The following NETGEAR devices are affected: EX7000 (before 1.0.0.64), EX6200 (before 1.0.3.86), EX6150 (before 1.0.0.38), EX6130 (before 1.0.0.22), EX6120 (before 1.0.0.40), EX6100 (before 1.0.2.22), EX6000 (before 1.0.0.30), EX3700 (before 1.0.0.70), EX3800 (before 1.0.0.70), R8300 (before 1.0.2.94), R7300dst (before 1.0.0.62), R7000p (before 1.3.0.20), R6900p (before 1.3.0.20), R6400 (before 1.0.1.32), R6300 (before 1.0.4.24), R8500 (before 1.0.2.94), Wndr3400 (before 1.0.1.18), Wn2500rp (before 1.0.1.52).

  • What is the severity of CVE-2019-20756?

    The severity of CVE-2019-20756 is High, with a CVSS score of 6.1.

  • How can I fix the reflected XSS vulnerability on my affected NETGEAR device?

    To fix the reflected XSS vulnerability, you should update your device's firmware to the latest available version.

  • Where can I find more information about the NETGEAR reflected XSS vulnerability?

    You can find more information about the vulnerability in the NETGEAR Security Advisory (PSV-2017-0709) at the following link: [https://kb.netgear.com/000060643/Security-Advisory-for-Reflected-Cross-Site-Scripting-on-Some-Routers-and-Extenders-PSV-2017-0709](https://kb.netgear.com/000060643/Security-Advisory-for-Reflected-Cross-Site-Scripting-on-Some-Routers-and-Extenders-PSV-2017-0709)

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