CVE-2020-12109

CVSS V2 High 9 CVSS V3 High 8.8

Description

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.

Overview

CVE ID
CVE-2020-12109

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-05-04T16:15:12

Last Modified Date
2023-01-20T18:24:43

Weakness Enumerations

CWE	URL
CWE-78	http://cwe.mitre.org/data/definitions/78.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:tp-link:nc200_firmware:2.1.6:160108_b::::::	1	OR
cpe:2.3:o:tp-link:nc200_firmware:2.1.9:200225::::::	1	OR
cpe:2.3:h:tp-link:nc200:-:::::::*	0	OR
		AND
cpe:2.3:o:tp-link:nc210_firmware:1.0.3:160229::::::	1	OR
cpe:2.3:o:tp-link:nc210_firmware:1.0.4:160412::::::	1	OR
cpe:2.3:o:tp-link:nc210_firmware:1.0.9:200304::::::	1	OR
cpe:2.3:h:tp-link:nc210:-:::::::*	0	OR
		AND
cpe:2.3:o:tp-link:nc220_firmware:1.2.0:170516::::::	1	OR
cpe:2.3:o:tp-link:nc220_firmware:1.3.0:180105::::::	1	OR
cpe:2.3:o:tp-link:nc220_firmware:1.3.0:200304::::::	1	OR
cpe:2.3:h:tp-link:nc220:-:::::::*	0	OR
		AND
cpe:2.3:o:tp-link:nc230_firmware:1.0.3:160108::::::	1	OR
cpe:2.3:o:tp-link:nc230_firmware:1.2.1:170515::::::	1	OR
cpe:2.3:o:tp-link:nc230_firmware:1.3.0:200304::::::	1	OR
cpe:2.3:h:tp-link:nc230:-:::::::*	0	OR
		AND
cpe:2.3:o:tp-link:nc250_firmware:1.0.8:160108::::::	1	OR
cpe:2.3:o:tp-link:nc250_firmware:1.0.10:160321::::::	1	OR
cpe:2.3:o:tp-link:nc250_firmware:1.2.1:170515::::::	1	OR
cpe:2.3:o:tp-link:nc250_firmware:1.3.0:200304::::::	1	OR
cpe:2.3:h:tp-link:nc250:-:::::::*	0	OR
		AND
cpe:2.3:o:tp-link:nc260_firmware:1.0.5:160804::::::	1	OR
cpe:2.3:o:tp-link:nc260_firmware:1.0.6:161114::::::	1	OR
cpe:2.3:o:tp-link:nc260_firmware:1.4.1:180720::::::	1	OR
cpe:2.3:o:tp-link:nc260_firmware:1.5.0:181123::::::	1	OR
cpe:2.3:o:tp-link:nc260_firmware:1.5.2:200304::::::	1	OR
cpe:2.3:h:tp-link:nc260:-:::::::*	0	OR
		AND
cpe:2.3:o:tp-link:nc450_firmware:1.0.15:160920::::::	1	OR
cpe:2.3:o:tp-link:nc450_firmware:1.1.2:161013::::::	1	OR
cpe:2.3:o:tp-link:nc450_firmware:1.3.4:171130::::::	1	OR
cpe:2.3:o:tp-link:nc450_firmware:1.5.3:200304::::::	1	OR
cpe:2.3:h:tp-link:nc450:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9

Severity
HIGH

Exploitability Score
8

Impact Score
10

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://seclists.org/fulldisclosure/2020/May/2	Exploit Mailing List Third Party Advisory
https://www.tp-link.com/us/security	Vendor Advisory
http://packetstormsecurity.com/files/157531/TP-LINK-Cloud-Cameras-NCXXX-Bonjour-Command-Injection.html	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/159222/TP-Link-Cloud-Cameras-NCXXX-Bonjour-Command-Injection.html

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-12109
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12109

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:14:03				Added to TrackCVE
2022-12-04 16:05:01	2020-05-04T16:15Z	2020-05-04T16:15:12	CVE Published Date	updated
2022-12-04 16:05:01		2020-09-18T19:15:14	CVE Modified Date	updated
2022-12-04 16:05:01		Undergoing Analysis	Vulnerability Status	updated
2023-01-20 19:10:21		2023-01-20T18:24:43	CVE Modified Date	updated
2023-01-20 19:10:21	Undergoing Analysis	Analyzed	Vulnerability Status	updated