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cveMitreCVE-2021-45661
HistoryDec 26, 2021 - 1:15 a.m.

CVE-2021-45661

2021-12-2601:15:20
CWE-74
mitre
web.nvd.nist.gov
27
netgear
server-side injection
cve-2021-45661
security vulnerability
nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0

Percentile

12.6%

Certain NETGEAR devices are affected by server-side injection. This affects RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, and RBS50Y before 2.6.1.40.

Affected configurations

Nvd
Node
netgearrbk40_firmwareRange<2.5.1.16
AND
netgearrbk40Match-
Node
netgearrbr40_firmwareRange<2.5.1.16
AND
netgearrbr40Match-
Node
netgearrbs40_firmwareRange<2.5.1.16
AND
netgearrbs40Match-
Node
netgearrbk20_firmwareRange<2.5.1.16
AND
netgearrbk20Match-
Node
netgearrbr20_firmwareRange<2.5.1.16
AND
netgearrbr20Match-
Node
netgearrbs20_firmwareRange<2.5.1.16
AND
netgearrbs20Match-
Node
netgearrbk50_firmwareRange<2.5.1.16
AND
netgearrbk50Match-
Node
netgearrbr50_firmwareRange<2.5.1.16
AND
netgearrbr50Match-
Node
netgearrbs50_firmwareRange<2.5.1.16
AND
netgearrbs50Match-
Node
netgearrbs50y_firmwareRange<2.6.1.40
AND
netgearrbs50yMatch-
VendorProductVersionCPE
netgearrbk40_firmware*cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*
netgearrbk40-cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*
netgearrbr40_firmware*cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*
netgearrbr40-cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*
netgearrbs40_firmware*cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*
netgearrbs40-cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*
netgearrbk20_firmware*cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*
netgearrbk20-cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*
netgearrbr20_firmware*cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*
netgearrbr20-cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*
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CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0

Percentile

12.6%

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