CVE-2021-45627 - OpenCVE

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR750 before 4.6.3.6, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Netgear	Cbr750 Cbr750 Firmware Rbk852 Rbk852 Firmware Rbr850 Rbr850 Firmware Rbs850 Rbs850 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:netgear:cbr750_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:cbr750:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://kb.netgear.com/000064124/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0471

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-26T00:33:49

Updated: 2024-08-04T04:47:01.675Z

Reserved: 2021-12-25T00:00:00

Link: CVE-2021-45627

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-12-26T01:15:19.050

Modified: 2022-01-04T20:54:18.450

Link: CVE-2021-45627

Redhat

No data.

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