CVE-2019-20721: XSS
Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.47, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R8900 before 1.0.4.12, R9000 before 1.0.4.12, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.66, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.66, XR450 before 2.3.2.32, and XR500 before 2.3.2.32.
Affected Software
Event History
Frequently Asked Questions
Which NETGEAR devices are affected by stored XSS vulnerability CVE-2019-20721?
This vulnerability affects the following NETGEAR devices: D7800 before 1.0.1.47, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, and R8900 before 1.0.4.12.
What is the severity of vulnerability CVE-2019-20721?
The severity of CVE-2019-20721 is medium, with a severity value of 4.8.
What is the Common Weakness Enumeration (CWE) of vulnerability CVE-2019-20721?
The Common Weakness Enumeration (CWE) of CVE-2019-20721 is CWE-79 (Cross-site Scripting).
How can I fix the stored XSS vulnerability CVE-2019-20721?
To fix this vulnerability, update the firmware of your affected NETGEAR device to the latest version provided by NETGEAR.
Where can I find more information about vulnerability CVE-2019-20721?
You can find more information about vulnerability CVE-2019-20721 in the NETGEAR Security Advisory and the provided reference link: https://kb.netgear.com/000061207/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-Gateways-and-Extenders-PSV-2018-0159