CVE-2021-45623 - OpenCVE

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R7800 before 1.0.2.74, R9000 before 1.0.5.2, and XR500 before 2.3.2.66.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact Low

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	R7800 R7800 Firmware R9000 R9000 Firmware Xr500 Xr500 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://kb.netgear.com/000064449/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0203

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-26T00:34:31

Updated: 2024-08-04T04:47:01.865Z

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

Link: CVE-2021-45623

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-12-26T01:15:18.870

Modified: 2022-01-05T20:59:35.260

Link: CVE-2021-45623

Redhat

No data.

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