CVE-2021-45659
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
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear Rbk40 Firmware | <2.5.1.16 | |
| Netgear Rbk40 | ||
| Netgear Rbr40 Firmware | <2.5.1.16 | |
| Netgear Rbr40 | ||
| Netgear Rbs40 Firmware | <2.5.1.16 | |
| Netgear Rbs40 | ||
| Netgear Rbk20 Firmware | <2.5.1.16 | |
| Netgear Rbk20 | ||
| Netgear Rbr20 Firmware | <2.5.1.16 | |
| Netgear Rbr20 | ||
| Netgear Rbs20 Firmware | <2.5.1.16 | |
| Netgear Rbs20 | ||
| Netgear Rbk50 Firmware | <2.5.1.16 | |
| Netgear Rbk50 | ||
| Netgear Rbr50 Firmware | <2.5.1.16 | |
| Netgear Rbr50 | ||
| Netgear Rbs50 Firmware | <2.5.1.16 | |
| Netgear Rbs50 | ||
| Netgear Rbs50y Firmware | <2.6.1.40 | |
| Netgear Rbs50y |
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Reference Links
Frequently Asked Questions
Which devices are affected by CVE-2021-45659?
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
What is the severity of CVE-2021-45659?
The severity of CVE-2021-45659 is high with a CVSS score of 7.8.
What is the fix for CVE-2021-45659?
Upgrade affected devices to firmware version 2.5.1.16 (for RBK40, RBR40, RBS40, RBK20, RBR20, RBS20, RBK50, RBR50, and RBS50) or version 2.6.1.40 (for RBS50Y).
Where can I find more information about CVE-2021-45659?
You can find more information about CVE-2021-45659 in the Netgear Security Advisory at https://kb.netgear.com/000064063/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0126.
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/tags
- agent/event
- agent/description
- agent/remedy
- agent/softwarecombine
- agent/last-modified-date
- agent/first-publish-date
- vendor/netgear
- canonical/netgear rbk40 firmware
- canonical/netgear rbk40
- canonical/netgear rbr40 firmware
- canonical/netgear rbr40
- canonical/netgear rbs40 firmware
- canonical/netgear rbs40
- canonical/netgear rbk20 firmware
- canonical/netgear rbk20
- canonical/netgear rbr20 firmware
- canonical/netgear rbr20
- canonical/netgear rbs20 firmware
- canonical/netgear rbs20
- canonical/netgear rbk50 firmware
- canonical/netgear rbk50
- canonical/netgear rbr50 firmware
- canonical/netgear rbr50
- canonical/netgear rbs50 firmware
- canonical/netgear rbs50
- canonical/netgear rbs50y firmware
- canonical/netgear rbs50y