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[email protected]CVE-2021-29080

HistoryMar 23, 2021 - 7:15 a.m.

CVE-2021-29080

2021-03-2307:15:14

CWE-640

[email protected]

web.nvd.nist.gov

netgear

security vulnerability

cve-2021-29080

password reset

unauthenticated access

rbk852

rbk853

rbr854

rbr850

rbs850

cbr40

r7000

r6900p

r7900

r7960p

r8000

r7900p

r8000p

rax75

rax80

r7000p

4.8 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.1 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.8%

JSON

Certain NETGEAR devices are affected by password reset by an unauthenticated attacker. This affects RBK852 before 3.2.10.11, RBK853 before 3.2.10.11, RBR854 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, R7000 before 1.0.11.116, R6900P before 1.3.2.126, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, R7900P before 1.4.1.66, R8000P before 1.4.1.66, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, and R7000P before 1.3.2.126.

Affected configurations

NVD

Node

netgearrbk852Match-

AND

netgearrbk852_firmwareRange<3.2.10.11

Node

netgearrbk853Match-

AND

netgearrbk853_firmwareRange<3.2.10.11

Node

netgearrbr854Match-

AND

netgearrbr854_firmwareRange<3.2.10.11

Node

netgearrbr850Match-

AND

netgearrbr850_firmwareRange<3.2.10.11

Node

netgearrbs850Match-

AND

netgearrbs850_firmwareRange<3.2.10.11

Node

netgearcbr40Match-

AND

netgearcbr40_firmwareRange<2.5.0.10

Node

netgearr7000Match-

AND

netgearr7000_firmwareRange<1.0.11.116

Node

netgearr6900pMatch-

AND

netgearr6900p_firmwareRange<1.3.2.126

Node

netgearr7900_firmwareRange<1.0.4.38

AND

netgearr7900Match-

Node

netgearr7960p_firmwareRange<1.4.1.66

AND

netgearr7960pMatch-

Node

netgearr8000_firmwareRange<1.0.4.66

AND

netgearr8000Match-

Node

netgearr7900p_firmwareRange<1.4.1.66

AND

netgearr7900pMatch-

Node

netgearr8000p_firmwareRange<1.4.1.66

AND

netgearr8000pMatch-

Node

netgearrax75_firmwareRange<1.0.3.102

AND

netgearrax75Match-

Node

netgearrax80_firmwareRange<1.0.3.102

AND

netgearrax80Match-

Node

netgearr7000p_firmwareRange<1.3.2.126

AND

netgearr7000pMatch-

CPENameOperatorVersion
netgear:rbk852_firmwarenetgear rbk852 firmwarelt3.2.10.11

CPE	Name	Operator	Version
netgear:rbk852_firmware	netgear rbk852 firmware	lt	3.2.10.11

References

kb.netgear.com/000063007/Security-Advisory-for-Pre-authentication-Password-Reset-on-Some-Routers-and-WiFi-Systems-PSV-2019-0150

4.8 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.1 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.8%

JSON

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