CVE-2021-45628

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 3.2.18.2, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBS40V before 2.6.2.4, and RBW30 before 2.6.2.2.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:netgear:cbr750_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:cbr750:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
OR cpe:2.3:o:netgear:rbs40v_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbs40v_firmware:2.6.2.4:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs40v:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbw30:-:*:*:*:*:*:*:*

History

05 Jan 2022, 18:20

Type Values Removed Values Added
First Time Netgear rbk752 Firmware
Netgear rbr850
Netgear rbs850 Firmware
Netgear rbw30 Firmware
Netgear rbs750 Firmware
Netgear rbr750 Firmware
Netgear rbs850
Netgear cbr750 Firmware
Netgear
Netgear cbr750
Netgear cbr40
Netgear cbr40 Firmware
Netgear rbs750
Netgear rbw30
Netgear rbr750
Netgear rbk852 Firmware
Netgear rbk852
Netgear rbs40v Firmware
Netgear rbr850 Firmware
Netgear rbk752
Netgear rbs40v
CWE CWE-77
CVSS v2 : unknown
v3 : unknown
v2 : 5.8
v3 : 8.8
References (MISC) https://kb.netgear.com/000064125/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0472 - (MISC) https://kb.netgear.com/000064125/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0472 - Patch, Vendor Advisory
CPE cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbs40v_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:cbr750_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs40v:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:cbr750:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbw30:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbs40v_firmware:2.6.2.4:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*

26 Dec 2021, 01:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-12-26 01:15

Updated : 2023-12-10 14:09


NVD link : CVE-2021-45628

Mitre link : CVE-2021-45628

CVE.ORG link : CVE-2021-45628


JSON object : View

Products Affected

netgear

  • rbs850_firmware
  • rbk852
  • rbr750
  • rbr750_firmware
  • rbk752
  • rbr850
  • rbk752_firmware
  • rbw30
  • rbs40v
  • rbr850_firmware
  • rbs40v_firmware
  • cbr40_firmware
  • rbk852_firmware
  • cbr750_firmware
  • rbs850
  • rbs750
  • cbr750
  • rbs750_firmware
  • cbr40
  • rbw30_firmware
CWE
CWE-77

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