CVE-2021-45508
First published: Sun Dec 26 2021(Updated: )
Certain NETGEAR devices are affected by authentication bypass. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, and RBR850 before 3.2.17.12.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear Cbr40 Firmware | <2.5.0.24 | |
| Netgear Cbr40 | ||
| Netgear Cbr750 Firmware | <4.6.3.6 | |
| Netgear Cbr750 | ||
| Netgear Rbk752 Firmware | <3.2.17.12 | |
| Netgear Rbk752 | ||
| Netgear Rbr750 Firmware | <3.2.17.12 | |
| Netgear Rbr750 | ||
| Netgear Rbs750 Firmware | <3.2.17.12 | |
| Netgear Rbs750 | ||
| Netgear Rbk852 Firmware | <3.2.17.12 | |
| Netgear Rbk852 | ||
| Netgear Rbr850 Firmware | <3.2.17.12 | |
| NETGEAR RBR850 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-45508?
CVE-2021-45508 is a vulnerability that affects certain NETGEAR devices, allowing for authentication bypass.
Which NETGEAR devices are affected by CVE-2021-45508?
The NETGEAR devices affected by CVE-2021-45508 are CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, and RBR850 before 3.2.17.12.
What is the severity of CVE-2021-45508?
The severity of CVE-2021-45508 is rated as critical with a severity value of 9.8.
How does CVE-2021-45508 allow for authentication bypass?
CVE-2021-45508 allows for authentication bypass by exploiting a vulnerability in certain NETGEAR devices.
How can I fix CVE-2021-45508?
To fix CVE-2021-45508, it is recommended to update the firmware of the affected NETGEAR devices to the latest version provided by the manufacturer.
- collector/nvd-index
- agent/softwarecombine
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/author
- agent/severity
- agent/remedy
- agent/tags
- agent/first-publish-date
- agent/event
- agent/description
- vendor/netgear
- canonical/netgear cbr40 firmware
- canonical/netgear cbr40
- canonical/netgear cbr750 firmware
- canonical/netgear cbr750
- 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