CVE-2021-45661
First published: Sun Dec 26 2021(Updated: )
Certain NETGEAR devices are affected by server-side injection. This affects RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, and RBS50Y before 2.6.1.40.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| NETGEAR RBK40 | <2.5.1.16 | |
| NETGEAR RBK40 firmware | ||
| All of | ||
| NETGEAR CBR40 firmware | <2.5.1.16 | |
| NETGEAR RBR40 firmware | ||
| All of | ||
| NETGEAR RBS40 firmware | <2.5.1.16 | |
| NETGEAR RBS40 firmware | ||
| All of | ||
| NETGEAR RBK20 Router Firmware | <2.5.1.16 | |
| NETGEAR RBK20 firmware | ||
| All of | ||
| NETGEAR RBR20 | <2.5.1.16 | |
| NETGEAR RBR20 | ||
| All of | ||
| NETGEAR RBS20 firmware | <2.5.1.16 | |
| NETGEAR RBS20 firmware | ||
| All of | ||
| NETGEAR RBK50 firmware | <2.5.1.16 | |
| NETGEAR RBK50 | ||
| All of | ||
| NETGEAR RBR50 firmware | <2.5.1.16 | |
| NETGEAR RBR50 firmware | ||
| All of | ||
| NETGEAR RBS50 firmware | <2.5.1.16 | |
| NETGEAR RBS50 | ||
| All of | ||
| NETGEAR RBS50Y firmware | <2.6.1.40 | |
| NETGEAR RBS50Y firmware | ||
| NETGEAR RBK40 | <2.5.1.16 | |
| NETGEAR RBK40 firmware | ||
| NETGEAR CBR40 firmware | <2.5.1.16 | |
| NETGEAR RBR40 firmware | ||
| NETGEAR RBS40 firmware | <2.5.1.16 | |
| NETGEAR RBS40 firmware | ||
| NETGEAR RBK20 Router Firmware | <2.5.1.16 | |
| NETGEAR RBK20 firmware | ||
| NETGEAR RBR20 | <2.5.1.16 | |
| NETGEAR RBR20 | ||
| NETGEAR RBS20 firmware | <2.5.1.16 | |
| NETGEAR RBS20 firmware | ||
| NETGEAR RBK50 firmware | <2.5.1.16 | |
| NETGEAR RBK50 | ||
| NETGEAR RBR50 firmware | <2.5.1.16 | |
| NETGEAR RBR50 firmware | ||
| NETGEAR RBS50 firmware | <2.5.1.16 | |
| NETGEAR RBS50 | ||
| NETGEAR RBS50Y firmware | <2.6.1.40 | |
| NETGEAR RBS50Y firmware |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this NETGEAR server-side injection vulnerability?
The vulnerability ID for this NETGEAR server-side injection vulnerability is CVE-2021-45661.
Which NETGEAR devices are affected by this vulnerability?
The affected NETGEAR devices include RBK40, RBR40, RBS40, RBK20, RBR20, RBS20, RBK50, RBR50, RBS50, and RBS50Y.
What is the severity of CVE-2021-45661?
The severity of CVE-2021-45661 is high, with a severity value of 7.8.
How do I fix the CVE-2021-45661 vulnerability?
To fix the CVE-2021-45661 vulnerability, update the firmware of the affected NETGEAR devices to version 2.5.1.16 or later.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability in the NETGEAR Security Advisory at the following link: https://kb.netgear.com/000064065/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0134.
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- vendor/netgear
- canonical/netgear rbk40
- canonical/netgear rbk40 firmware
- canonical/netgear cbr40 firmware
- canonical/netgear rbr40 firmware
- canonical/netgear rbs40 firmware
- canonical/netgear rbk20 router firmware
- canonical/netgear rbk20 firmware
- canonical/netgear rbr20
- canonical/netgear rbs20 firmware
- canonical/netgear rbk50 firmware
- canonical/netgear rbk50
- canonical/netgear rbr50 firmware
- canonical/netgear rbs50 firmware
- canonical/netgear rbs50
- canonical/netgear rbs50y firmware