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cveMitreCVE-2021-29066
HistoryMar 23, 2021 - 7:15 a.m.

CVE-2021-29066

2021-03-2307:15:13
mitre
web.nvd.nist.gov
26
2
netgear
authentication bypass
cve-2021-29066
security vulnerability
nvd

CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.6

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

30.1%

Certain NETGEAR devices are affected by authentication bypass. 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.

Affected configurations

Nvd
Node
netgearrbk852_firmwareRange<3.2.17.12
AND
netgearrbk852Match-
Node
netgearrbk853_firmwareRange<3.2.17.12
AND
netgearrbk853Match-
Node
netgearrbk854_firmwareRange<3.2.17.12
AND
netgearrbk854Match-
Node
netgearrbr850_firmwareRange<3.2.17.12
AND
netgearrbr850Match-
Node
netgearrbs850_firmwareRange<3.2.17.12
AND
netgearrbs850Match-
VendorProductVersionCPE
netgearrbk852_firmware*cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*
netgearrbk852-cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*
netgearrbk853_firmware*cpe:2.3:o:netgear:rbk853_firmware:*:*:*:*:*:*:*:*
netgearrbk853-cpe:2.3:h:netgear:rbk853:-:*:*:*:*:*:*:*
netgearrbk854_firmware*cpe:2.3:o:netgear:rbk854_firmware:*:*:*:*:*:*:*:*
netgearrbk854-cpe:2.3:h:netgear:rbk854:-:*:*:*:*:*:*:*
netgearrbr850_firmware*cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
netgearrbr850-cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*
netgearrbs850_firmware*cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*
netgearrbs850-cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*

Social References

More

CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.6

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

30.1%

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