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cnvdChina National Vulnerability DatabaseCNVD-2021-83559
HistorySep 22, 2021 - 12:00 a.m.

Multiple NETGEAR Switches Vulnerable to Licensing Issues

2021-09-2200:00:00
China National Vulnerability Database
www.cnvd.org.cn
6

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.3 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

Netgear NETGEAR is a router from Netgear, Inc. A hardware device that connects two or more networks and acts as a gateway between networks. A variety of NETGEAR switches are vulnerable to an authorization issue, which stems from a password field in the product’s Web UI that fails to properly handle user input data. An attacker could cause malicious file creation and elevation of privileges through this vulnerability.

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.3 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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