CVE-2021-45666: XSS
First published: Sun Dec 26 2021(Updated: )
Certain NETGEAR devices are affected by stored XSS. This affects CBR40 before 2.5.0.10, EAX80 before 1.0.1.64, EX3700 before 1.0.0.90, EX3800 before 1.0.0.90, EX6120 before 1.0.0.64, EX6130 before 1.0.0.44, EX7500 before 1.0.0.72, RBW30 before 2.6.1.4, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, RBS850 before 3.2.16.6, and RBS40V before 2.6.1.4.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear Eax80 Firmware | <1.0.1.64 | |
| Netgear Eax80 | ||
| Netgear Ex3700 Firmware | <1.0.0.90 | |
| Netgear EX3700 | ||
| Netgear Ex3800 Firmware | <1.0.0.90 | |
| Netgear Ex3800 | ||
| Netgear Ex6120 Firmware | <1.0.0.64 | |
| Netgear EX6120 | ||
| Netgear Ex6130 Firmware | <1.0.0.44 | |
| Netgear Ex6130 | ||
| Netgear Ex7500 Firmware | <1.0.0.72 | |
| Netgear Ex7500 | ||
| Netgear Rbw30 Firmware | <2.6.1.4 | |
| Netgear Rbw30 | ||
| Netgear Rbk752 Firmware | <3.2.16.6 | |
| Netgear Rbk752 | ||
| Netgear Rbr750 Firmware | <3.2.16.6 | |
| Netgear Rbr750 | ||
| Netgear Rbs750 Firmware | <3.2.16.6 | |
| Netgear Rbs750 | ||
| Netgear Rbk852 Firmware | <3.2.16.6 | |
| Netgear Rbk852 | ||
| Netgear Rbr850 Firmware | <3.2.16.6 | |
| NETGEAR RBR850 | ||
| Netgear Rbs850 Firmware | <3.2.16.6 | |
| Netgear Rbs850 | ||
| Netgear Rbs40v Firmware | <2.6.1.4 | |
| Netgear Rbs40v | ||
| Netgear Cbr40 Firmware | <2.5.0.10 | |
| Netgear Cbr40 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-45666.
Which NETGEAR devices are affected by this vulnerability?
This vulnerability affects CBR40 before 2.5.0.10, EAX80 before 1.0.1.64, EX3700 before 1.0.0.90, EX3800 before 1.0.0.90, EX6120 before 1.0.0.64, EX6130 before 1.0.0.44, EX7500 before 1.0.0.72, RBW30 before 2.6.1.4, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, and other NETGEAR devices.
What is the severity of CVE-2021-45666?
The severity of CVE-2021-45666 is medium with a severity value of 4.8.
How can I fix CVE-2021-45666?
To fix CVE-2021-45666, you should update your affected NETGEAR device to the latest firmware provided by NETGEAR.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability on the NETGEAR website at the following link: https://kb.netgear.com/000064121/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Extenders-and-WiFi-Systems-PSV-2020-0254
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/weakness
- agent/remedy
- agent/references
- agent/last-modified-date
- agent/tags
- agent/first-publish-date
- agent/description
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/netgear
- canonical/netgear eax80 firmware
- canonical/netgear eax80
- canonical/netgear ex3700 firmware
- canonical/netgear ex3700
- canonical/netgear ex3800 firmware
- canonical/netgear ex3800
- canonical/netgear ex6120 firmware
- canonical/netgear ex6120
- canonical/netgear ex6130 firmware
- canonical/netgear ex6130
- canonical/netgear ex7500 firmware
- canonical/netgear ex7500
- canonical/netgear rbw30 firmware
- canonical/netgear rbw30
- canonical/netgear rbk752 firmware
- canonical/netgear rbk752
- canonical/netgear rbr750 firmware
- canonical/netgear rbr750
- canonical/netgear rbs750 firmware
- canonical/netgear rbs750
- canonical/netgear rbk852 firmware
- canonical/netgear rbk852
- canonical/netgear rbr850 firmware
- canonical/netgear rbr850
- canonical/netgear rbs850 firmware
- canonical/netgear rbs850
- canonical/netgear rbs40v firmware
- canonical/netgear rbs40v
- canonical/netgear cbr40 firmware
- canonical/netgear cbr40