PT-2020-5353 · NetGear · Netgear Rbk753S+9

Published

2020-06-18

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Updated

2021-07-21

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CVE-2020-14434

CVSS v3.1

8.4

High

VectorAC:L/AV:A/A:H/C:H/I:H/PR:H/S:C/UI:N
Name of the Vulnerable Software and Affected Versions NETGEAR RBK752 versions prior to 3.2.15.25 NETGEAR RBK753 versions prior to 3.2.15.25 NETGEAR RBK753S versions prior to 3.2.15.25 NETGEAR RBR750 versions prior to 3.2.15.25 NETGEAR RBS750 versions prior to 3.2.15.25 NETGEAR RBK852 versions prior to 3.2.15.25 NETGEAR RBK853 versions prior to 3.2.15.25 NETGEAR RBR850 versions prior to 3.2.15.25 NETGEAR RBS850 versions prior to 3.2.15.25 NETGEAR RBK842 versions prior to 3.2.15.25 NETGEAR RBR840 versions prior to 3.2.15.25 NETGEAR RBS840 versions prior to 3.2.15.25
Description The issue exists due to the lack of measures to neutralize special elements in the embedded software of NETGEAR routers. This allows an authenticated user to inject commands, potentially enabling a remote attacker to execute arbitrary commands.
Recommendations For NETGEAR RBK752 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBK753 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBK753S version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBR750 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBS750 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBK852 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBK853 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBR850 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBS850 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBK842 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBR840 version prior to 3.2.15.25, update to version 3.2.15.25 or later. For NETGEAR RBS840 version prior to 3.2.15.25, update to version 3.2.15.25 or later.

Fix

Command Injection

Special Elements Injection

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Weakness Enumeration

CWE-77CWE-74

Related Identifiers

BDU:2021-00220
CVE-2020-14434

Affected Products

Netgear Rbk752
Netgear Rbk753
Netgear Rbk753S
Netgear Rbk842
Netgear Rbk852
Netgear Rbk853
Netgear Rbr750
Netgear Rbs840
Netgear Rbr850
Netgear Rbs750