What’s Vulnerable › Vulnerabilities

CVE-2021-45645

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-26 · updated 2026-06-17

Description

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects RBS50Y before 2.7.0.122, SRK60 before 2.7.0.122, SRR60 before 2.7.0.122, SRS60 before 2.7.0.122, SXK30 before 3.2.33.108, SXR30 before 3.2.33.108, SXS30 before 3.2.33.108, and SRC60 before 2.7.0.122.

Affected products

• NETGEAR Rbs50Y Firmware: before 2.7.0.122 — fixed in 2.7.0.122
• NETGEAR Src60 Firmware: before 2.7.0.122 — fixed in 2.7.0.122
• NETGEAR Srk60 Firmware: before 2.7.0.122 — fixed in 2.7.0.122
• NETGEAR Srr60 Firmware: before 2.7.0.122 — fixed in 2.7.0.122
• NETGEAR Srs60 Firmware: before 2.7.0.122 — fixed in 2.7.0.122
• NETGEAR Sxk30 Firmware: before 3.2.33.108 — fixed in 3.2.33.108
• NETGEAR Sxr30 Firmware: before 3.2.33.108 — fixed in 3.2.33.108
• NETGEAR Sxs30 Firmware: before 3.2.33.108 — fixed in 3.2.33.108

How to fix

Upgrade to a fixed version: NETGEAR Rbs50Y Firmware 2.7.0.122; NETGEAR Src60 Firmware 2.7.0.122; NETGEAR Srk60 Firmware 2.7.0.122; NETGEAR Srr60 Firmware 2.7.0.122; NETGEAR Srs60 Firmware 2.7.0.122; NETGEAR Sxk30 Firmware 3.2.33.108; NETGEAR Sxr30 Firmware 3.2.33.108; NETGEAR Sxs30 Firmware 3.2.33.108. Check the vendor advisory for mitigations.

References

• https://kb.netgear.com/000064530/Security-Advisory-for-Security-Misconfiguration-on-Some-WiFi-Systems-PSV-2021-0127
• https://kb.netgear.com/000064530/Security-Advisory-for-Security-Misconfiguration-on-Some-WiFi-Systems-PSV-2021-0127

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