CVE-2019-20668: XSS
First published: Wed Apr 15 2020(Updated: )
Certain NETGEAR devices are affected by stored XSS. This affects RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK20 before 2.3.5.26, RBR40 before 2.3.5.30, RBS40 before 2.3.5.30, RBK40 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, and RBK50 before 2.3.5.30.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NETGEAR RBR20 | <2.3.5.26 | |
| NETGEAR RBR20 | ||
| NETGEAR RBS20 | <2.3.5.26 | |
| NETGEAR RBS20 firmware | ||
| NETGEAR RBK20 Router Firmware | <2.3.5.26 | |
| NETGEAR Orbi RBK20 | ||
| NETGEAR CBR40 firmware | <2.3.5.30 | |
| NETGEAR RBR40 firmware | ||
| NETGEAR RBS40 Firmware | <2.3.5.30 | |
| NETGEAR RBS40 firmware | ||
| NETGEAR RBK40 Satellite Firmware | <2.3.5.30 | |
| NETGEAR RBK40 Satellite Firmware | ||
| NETGEAR RBR50 firmware | <2.3.5.30 | |
| NETGEAR RBR50 firmware | ||
| NETGEAR RBS50 Firmware | <2.3.5.30 | |
| NETGEAR RBS50 Firmware | ||
| NETGEAR RBK50 firmware | <2.3.5.30 | |
| NETGEAR Orbi RBK50 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-20668?
CVE-2019-20668 is classified as a stored cross-site scripting vulnerability affecting certain NETGEAR devices.
How do I fix CVE-2019-20668?
To fix CVE-2019-20668, update the affected NETGEAR devices to firmware versions 2.3.5.26 or 2.3.5.30 or later.
Which NETGEAR devices are affected by CVE-2019-20668?
CVE-2019-20668 affects various NETGEAR models including RBR20, RBS20, RBK20, RBR40, RBS40, RBK40, RBR50, RBS50, and RBK50 if they are running outdated firmware.
What kind of attack can exploit CVE-2019-20668?
CVE-2019-20668 can be exploited through stored XSS attacks, allowing attackers to execute malicious scripts in the context of the affected user's session.
Are there any workarounds for CVE-2019-20668?
There are no specific workarounds for CVE-2019-20668; applying the recommended firmware updates is the best course of action.
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