High severity7.4NVD Advisory· Published Dec 26, 2021· Updated Jun 17, 2026

CVE-2021-45521

Description

Certain NETGEAR devices are affected by a hardcoded password. This affects RBK352 before 4.4.0.10, RBR350 before 4.4.0.10, and RBS350 before 4.4.0.10.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Netgear/Rbk352 Firmware
cpe:2.3:o:netgear:rbk352_firmware:*:*:*:*:*:*:*:*
Range: <4.4.0.10
Netgear/Rbr350 Firmware
cpe:2.3:o:netgear:rbr350_firmware:*:*:*:*:*:*:*:*
Range: <4.4.0.10
Netgear/Rbs350 Firmware
cpe:2.3:o:netgear:rbs350_firmware:*:*:*:*:*:*:*:*
Range: <4.4.0.10
Netgear/RBK352llm-fuzzy
Range: <4.4.0.10
Netgear/RBR350llm-fuzzy
Range: <4.4.0.10
Netgear/RBS350llm-fuzzy
Range: <4.4.0.10

Patches

Vulnerability mechanics

References

kb.netgear.com/000064161/Security-Advisory-for-Hardcoded-Password-on-Some-WiFi-Systems-PSV-2021-0045nvdPatchVendor Advisory

News mentions

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