CVE-2021-38539
Medium
Description
Certain NETGEAR devices are affected by privilege escalation. This affects D8500 before 1.0.3.44, R6400v2 before 1.0.2.66, R6700 before 1.0.2.6, R6700v3 before 1.0.2.66, R6900 before 1.0.2.4, R6900P before 1.3.2.126, R7000 before 1.0.9.42, R7000P before 1.3.2.126, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7900 before 1.0.3.10, R8300 before 1.0.2.130, and R8500 before 1.0.2.130.
SeverityMedium
CVSS6.3
Exploit probability—
Product
Netgear D8500 Firmware
PublishedAug 11, 2021
First seenAug 11, 2021
How to fix
Update
- netgear d8500_firmware1.0.3.44 or later
- netgear r6400_firmware1.0.2.66 or later
- netgear r6700_firmware1.0.2.6, 1.0.2.66 or later
- netgear r6900_firmware1.0.2.4 or later
- netgear r6900p_firmware1.3.2.126 or later
- netgear r7000_firmware1.0.9.42 or later
- netgear r7000p_firmware1.3.2.126 or later
- netgear r7100lg_firmware1.0.0.50 or later
- netgear r7300dst_firmware1.0.0.70 or later
- netgear r7900_firmware1.0.3.10 or later
- netgear r8300_firmware1.0.2.130 or later
- netgear r8500_firmware1.0.2.130 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear d8500_firmware | v < 1.0.3.44 | 1.0.3.44 |
| netgear r6400_firmware | v < 1.0.2.66 | 1.0.2.66 |
| netgear r6700_firmware | v < 1.0.2.6, v < 1.0.2.66 | 1.0.2.6, 1.0.2.66 |
| netgear r6900_firmware | v < 1.0.2.4 | 1.0.2.4 |
| netgear r6900p_firmware | v < 1.3.2.126 | 1.3.2.126 |
| netgear r7000_firmware | v < 1.0.9.42 | 1.0.9.42 |
| netgear r7000p_firmware | v < 1.3.2.126 | 1.3.2.126 |
| netgear r7100lg_firmware | v < 1.0.0.50 | 1.0.0.50 |
| netgear r7300dst_firmware | v < 1.0.0.70 | 1.0.0.70 |
| netgear r7900_firmware | v < 1.0.3.10 | 1.0.3.10 |
| netgear r8300_firmware | v < 1.0.2.130 | 1.0.2.130 |
| netgear r8500_firmware | v < 1.0.2.130 | 1.0.2.130 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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