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cve[email protected]CVE-2020-12110
HistoryMay 04, 2020 - 2:15 p.m.

CVE-2020-12110

2020-05-0414:15:13
CWE-798
web.nvd.nist.gov
81
cve-2020-12110
tp-link
hardcoded encryption key
nvd
nc200
n210
nc220
nc230
nc250
nc260
nc450

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.5%

Certain TP-Link devices have a Hardcoded Encryption Key. This affects NC200 2.1.9 build 200225, N210 1.0.9 build 200304, NC220 1.3.0 build 200304, NC230 1.3.0 build 200304, NC250 1.3.0 build 200304, NC260 1.5.2 build 200304, and NC450 1.5.3 build 200304.

Affected configurations

NVD
Node
tp-linknc200_firmwareMatch2.1.6160108_b
OR
tp-linknc200_firmwareMatch2.1.9200225
AND
tp-linknc200Match-
Node
tp-linknc210_firmwareMatch1.0.3160229
OR
tp-linknc210_firmwareMatch1.0.4160412
OR
tp-linknc210_firmwareMatch1.0.9200304
AND
tp-linknc210Match-
Node
tp-linknc220_firmwareMatch1.2.0170516
OR
tp-linknc220_firmwareMatch1.3.0180105
OR
tp-linknc220_firmwareMatch1.3.0200304
AND
tp-linknc220Match-
Node
tp-linknc230_firmwareMatch1.0.3160108
OR
tp-linknc230_firmwareMatch1.2.1170515
OR
tp-linknc230_firmwareMatch1.3.0200304
AND
tp-linknc230Match-
Node
tp-linknc250_firmwareMatch1.0.8160108
OR
tp-linknc250_firmwareMatch1.0.10160321
OR
tp-linknc250_firmwareMatch1.2.1170515
OR
tp-linknc250_firmwareMatch1.3.0200304
AND
tp-linknc250Match-
Node
tp-linknc260_firmwareMatch1.0.5160804
OR
tp-linknc260_firmwareMatch1.0.6161114
OR
tp-linknc260_firmwareMatch1.4.1180720
OR
tp-linknc260_firmwareMatch1.5.0181123
OR
tp-linknc260_firmwareMatch1.5.2200304
AND
tp-linknc260Match-
Node
tp-linknc450_firmwareMatch1.0.15160920
OR
tp-linknc450_firmwareMatch1.1.2161013
OR
tp-linknc450_firmwareMatch1.3.4171130
OR
tp-linknc450_firmwareMatch1.5.3200304
AND
tp-linknc450Match-

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.5%