Authentication Bypass in Certain NETGEAR WiFi Systems
CVE-2021-45507

9.6CRITICAL

Key Information:

Vendor

Netgear
Status
Cbr40 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45507?

Certain NETGEAR WiFi systems are vulnerable to an authentication bypass issue, allowing unauthorized access to network resources. Affected models include CBR40, CBR750, RBW30, and various others, highlighting the need for immediate updates to restore security. It is crucial for users to upgrade to the latest firmware versions to mitigate potential risks and protect their networks.

References

https://kb.netgear.com/000064131/Security-Advisory-for-Au...
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CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.