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[email protected]NVD:CVE-2021-45545

HistoryDec 26, 2021 - 1:15 a.m.

CVE-2021-45545

2021-12-2601:15:15

CWE-77

[email protected]

web.nvd.nist.gov

netgear

command injection

cve-2021-45545

r7850

r7900p

r7960p

r8000

r8000p

rax200

rax75

rax80

rbk852

rbr850

rbs850

CVSS2

5.2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.6%

JSON

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7850 before 1.0.5.74, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

Affected configurations

Nvd

Node

netgearr7850_firmwareRange<1.0.5.74

AND

netgearr7850Match-

Node

netgearr7900p_firmwareRange<1.4.2.84

AND

netgearr7900pMatch-

Node

netgearr7960p_firmwareRange<1.4.2.84

AND

netgearr7960pMatch-

Node

netgearr8000_firmwareRange<1.0.4.74

AND

netgearr8000Match-

Node

netgearr8000p_firmwareRange<1.4.2.84

AND

netgearr8000pMatch-

Node

netgearrax200_firmwareRange<1.0.4.120

AND

netgearrax200Match-

Node

netgearrax75_firmwareRange<1.0.4.120

AND

netgearrax75Match-

Node

netgearrax80_firmwareRange<1.0.4.120

AND

netgearrax80Match-

Node

netgearrbk852_firmwareRange<3.2.17.12

AND

netgearrbk852Match-

Node

netgearrbr850_firmwareRange<3.2.17.12

AND

netgearrbr850Match-

Node

netgearrbs850_firmwareRange<3.2.17.12

AND

netgearrbs850Match-

VendorProductVersionCPE
netgearr7850_firmware*cpe:2.3:o:netgear:r7850_firmware:*:*:*:*:*:*:*:*
netgearr7850-cpe:2.3:h:netgear:r7850:-:*:*:*:*:*:*:*
netgearr7900p_firmware*cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
netgearr7900p-cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*
netgearr7960p_firmware*cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:*
netgearr7960p-cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:*
netgearr8000_firmware*cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
netgearr8000-cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*
netgearr8000p_firmware*cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
netgearr8000p-cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgear	r7850_firmware	*	cpe:2.3:o:netgear:r7850_firmware::::::::
netgear	r7850	-	cpe:2.3:h:netgear:r7850:-:::::::*
netgear	r7900p_firmware	*	cpe:2.3:o:netgear:r7900p_firmware::::::::
netgear	r7900p	-	cpe:2.3:h:netgear:r7900p:-:::::::*
netgear	r7960p_firmware	*	cpe:2.3:o:netgear:r7960p_firmware::::::::
netgear	r7960p	-	cpe:2.3:h:netgear:r7960p:-:::::::*
netgear	r8000_firmware	*	cpe:2.3:o:netgear:r8000_firmware::::::::
netgear	r8000	-	cpe:2.3:h:netgear:r8000:-:::::::*
netgear	r8000p_firmware	*	cpe:2.3:o:netgear:r8000p_firmware::::::::
netgear	r8000p	-	cpe:2.3:h:netgear:r8000p:-:::::::*

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1-10 of 221

References

kb.netgear.com/000064522/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0557

CVSS2

5.2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.6%

JSON

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