CVE-2021-45512 - CVE House
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Status published High CVE-2021-45512

Certain NETGEAR devices are affected by weak cryptography. This affects...

Vulnerability Description

Certain NETGEAR devices are affected by weak cryptography. This affects D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, EX3700 before 1.0.0.84, EX3800 before 1.0.0.84, EX6120 before 1.0.0.54, EX6130 before 1.0.0.36, EX7000 before 1.0.1.90, R6250 before 1.0.4.42, R6400v2 before 1.0.4.98, R6700v3 before 1.0.4.98, R6900P before 1.3.2.124, R7000 before 1.0.11.106, R7000P before 1.3.2.124, R7100LG before 1.0.0.56, R7900 before 1.0.4.26, R8000 before 1.0.4.58, R8300 before 1.0.2.134, R8500 before 1.0.2.134, RS400 before 1.5.0.48, WNR3500Lv2 before 1.2.0.62, and XR300 before 1.0.3.50.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

d7000 firmware, d8500 firmware, ex3700 firmware, ex3800 firmware, ex6120 firmware, ex6130 firmware, ex7000 firmware, r6250 firmware, r6400 firmware, r6700 firmware, r6900p firmware, r7000 firmware, r7000p firmware, r7100lg firmware, r7900 firmware, r8000 firmware, r8300 firmware, r8500 firmware, rs400 firmware, wnr3500l firmware, xr300 firmware
Vulnerable Versions:
0

Timeline

Official Publish: December 26th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AC:L/AV:N/A:L/C:H/I:L/PR:N/S:U/UI:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.