CVE-2021-45508

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CVSS 3.1

9.8 critical

EPSS

1%p65

Published

Dec 26, 2021 (Dec 26, 2021)

Modified

Jun 17, 2026

Description

Certain NETGEAR devices are affected by authentication bypass. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, and RBR850 before 3.2.17.12.

Vendors: netgear
Products: cbr40 firmware, cbr750 firmware, rbk752 firmware, rbr750 firmware, rbs750 firmware, rbk852 firmware, rbr850 firmware
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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