CVE-2021-29070

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

CVSS v3 8.4 HIGH
CVSS v2.0 5.2 MEDIUM

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.7 / Impact : 6.0

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

5.2^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 5.1 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.netgear.com/000063019/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Routers-PSV-2020-0530	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

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

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

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:rbk853_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rbk853:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:netgear:rbk854_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rbk854:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

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

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

Configuration 5 (hide)

AND

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

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

History

No history.

Information

Published : 2021-03-23 07:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-29070

Mitre link : CVE-2021-29070

CVE.ORG link : CVE-2021-29070

JSON object : View

Products Affected

netgear

rbr850_firmware
rbk852_firmware
rbs850_firmware
rbk853
rbr850
rbk853_firmware
rbk854
rbs850
rbk852
rbk854_firmware

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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