CVE-2021-45501
Critical
Description
Certain NETGEAR devices are affected by authentication bypass. This affects AC2400 before 1.1.0.84, AC2600 before 1.1.0.84, D7000 before 1.0.1.82, R6020 before 1.0.0.52, R6080 before 1.0.0.52, R6120 before 1.0.0.80, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260 before 1.1.0.84, R6330 before 1.1.0.84, R6350 before 1.1.0.84, R6700v2 before 1.1.0.84, R6800 before 1.1.0.84, R6850 before 1.1.0.84, R6900v2 before 1.1.0.84, R7200 before 1.1.0.84, R7350 before 1.1.0.84, R7400 before 1.1.0.84, and R7450 before 1.1.0.84.
SeverityCritical
CVSS9.4
Exploit probability—
Product
Netgear Ac2400 Firmware
PublishedDec 26, 2021
First seenDec 26, 2021
How to fix
Update
- netgear ac2400_firmware1.1.0.84 or later
- netgear ac2600_firmware1.1.0.84 or later
- netgear d7000_firmware1.0.1.82 or later
- netgear r6020_firmware1.0.0.52 or later
- netgear r6080_firmware1.0.0.52 or later
- netgear r6120_firmware1.0.0.80 or later
- netgear r6220_firmware1.1.0.110 or later
- netgear r6230_firmware1.1.0.110 or later
- netgear r6260_firmware1.1.0.84 or later
- netgear r6330_firmware1.1.0.84 or later
- netgear r6350_firmware1.1.0.84 or later
- netgear r6700v2_firmware1.1.0.84 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear ac2400_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear ac2600_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear d7000_firmware | v < 1.0.1.82 | 1.0.1.82 |
| netgear r6020_firmware | v < 1.0.0.52 | 1.0.0.52 |
| netgear r6080_firmware | v < 1.0.0.52 | 1.0.0.52 |
| netgear r6120_firmware | v < 1.0.0.80 | 1.0.0.80 |
| netgear r6220_firmware | v < 1.1.0.110 | 1.1.0.110 |
| netgear r6230_firmware | v < 1.1.0.110 | 1.1.0.110 |
| netgear r6260_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r6330_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r6350_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r6700v2_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r6800_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r6850_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r6900v2_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r7200_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r7350_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r7400_firmware | v < 1.1.0.84 | 1.1.0.84 |
| netgear r7450_firmware | v < 1.1.0.84 | 1.1.0.84 |
Check your version
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