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cve[email protected]CVE-2020-12109
HistoryMay 04, 2020 - 4:15 p.m.

CVE-2020-12109

2020-05-0416:15:12
CWE-78
web.nvd.nist.gov
81
cve-2020-12109
command injection
tp-link
nc200
nc210
nc220
nc230
nc250
nc260
nc450
vulnerability

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.973 High

EPSS

Percentile

99.9%

Certain TP-Link devices allow Command Injection. This affects NC200 2.1.9 build 200225, NC210 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-linknc200Match-
AND
tp-linknc200_firmwareMatch2.1.6160108_b
OR
tp-linknc200_firmwareMatch2.1.9200225
Node
tp-linknc210Match-
AND
tp-linknc210_firmwareMatch1.0.3160229
OR
tp-linknc210_firmwareMatch1.0.4160412
OR
tp-linknc210_firmwareMatch1.0.9200304
Node
tp-linknc220Match-
AND
tp-linknc220_firmwareMatch1.2.0170516
OR
tp-linknc220_firmwareMatch1.3.0180105
OR
tp-linknc220_firmwareMatch1.3.0200304
Node
tp-linknc230Match-
AND
tp-linknc230_firmwareMatch1.0.3160108
OR
tp-linknc230_firmwareMatch1.2.1170515
OR
tp-linknc230_firmwareMatch1.3.0200304
Node
tp-linknc250Match-
AND
tp-linknc250_firmwareMatch1.0.8160108
OR
tp-linknc250_firmwareMatch1.0.10160321
OR
tp-linknc250_firmwareMatch1.2.1170515
OR
tp-linknc250_firmwareMatch1.3.0200304
Node
tp-linknc260Match-
AND
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
Node
tp-linknc450Match-
AND
tp-linknc450_firmwareMatch1.0.15160920
OR
tp-linknc450_firmwareMatch1.1.2161013
OR
tp-linknc450_firmwareMatch1.3.4171130
OR
tp-linknc450_firmwareMatch1.5.3200304

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.973 High

EPSS

Percentile

99.9%