PT-2020-5358 · NetGear · Netgear Rbk753S+9

Published

2020-06-18

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Updated

2021-07-21

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CVE-2020-14436

CVSS v3.1

9.6

Critical

VectorAC:L/AV:A/A:L/C:H/I:H/PR:N/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 is caused by a lack of measures to neutralize special elements in the embedded software of NETGEAR devices, allowing an unauthenticated attacker to perform command injection. This enables 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:2021-00226
CVE-2020-14436

Affected Products

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