Cbr40 Firmware
CVE-2021-45508
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
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.
AnalysisAI
Certain NETGEAR devices are affected by authentication bypass. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Technical ContextAI
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. Affected products include: Netgear Cbr40 Firmware, Netgear Cbr750 Firmware, Netgear Rbk752 Firmware, Netgear Rbr750 Firmware, Netgear Rbs750 Firmware. Version information: before 2.5.0.24.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. Rated critical severity (CVSS
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. Rated critical severity (CVSS
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. Rated critical severity (CVSS
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. Rated critical severity (CVSS
Certain NETGEAR devices are affected by authentication bypass. Rated critical severity (CVSS 9.8), this vulnerability is
Certain NETGEAR devices are affected by authentication bypass. Rated critical severity (CVSS 9.8), this vulnerability is
Certain NETGEAR devices are affected by authentication bypass. Rated critical severity (CVSS 9.8), this vulnerability is
Same technique Authentication Bypass
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External POC / Exploit Code
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