CVE-2020-12111

Certain TP-Link devices allow Command Injection. This affects NC260 1.5.2 build 200304 and NC450 1.5.3 build 200304.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://packetstormsecurity.com/files/157533/TP-LINK-Cloud-Cameras-NCXXX-SetEncryptKey-Command-Injection.html	Exploit Third Party Advisory VDB Entry
https://seclists.org/fulldisclosure/2020/May/4	Exploit Mailing List Third Party Advisory
https://www.tp-link.com/us/security	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:tp-link:nc260_firmware:1.0.5:160804::::::
	cpe:2.3:o:tp-link:nc260_firmware:1.0.6:161114::::::
	cpe:2.3:o:tp-link:nc260_firmware:1.4.1:180720::::::
	cpe:2.3:o:tp-link:nc260_firmware:1.5.0:181123::::::
	cpe:2.3:o:tp-link:nc260_firmware:1.5.2:200304::::::

cpe:2.3:h:tp-link:nc260:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:tp-link:nc450_firmware:1.0.15:160920::::::
	cpe:2.3:o:tp-link:nc450_firmware:1.1.2:161013::::::
	cpe:2.3:o:tp-link:nc450_firmware:1.3.4:171130::::::
	cpe:2.3:o:tp-link:nc450_firmware:1.5.3:200304::::::

cpe:2.3:h:tp-link:nc450:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-05-04 15:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-12111

Mitre link : CVE-2020-12111

CVE.ORG link : CVE-2020-12111

JSON object : View

Products Affected

tp-link

nc450_firmware
nc260
nc450
nc260_firmware

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2020-12111", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-05-04T15:15:14.307", "references": [{"url": "http://packetstormsecurity.com/files/157533/TP-LINK-Cloud-Cameras-NCXXX-SetEncryptKey-Command-Injection.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://seclists.org/fulldisclosure/2020/May/4", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.tp-link.com/us/security", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Certain TP-Link devices allow Command Injection. This affects NC260 1.5.2 build 200304 and NC450 1.5.3 build 200304."}, {"lang": "es", "value": "Determinados dispositivos TP-Link permiten una inyecci\u00f3n de comandos. Esto afecta a NC260 versi\u00f3n 1.5.2 build 200304 y NC450 versi\u00f3n 1.5.3 build 200304."}], "lastModified": "2020-05-12T14:45:07.257", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:nc260_firmware:1.0.5:160804:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4227D23-DF7F-484C-8508-341ED2744B52"}, {"criteria": "cpe:2.3:o:tp-link:nc260_firmware:1.0.6:161114:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2E7D5E76-892D-46B1-BD46-BD34E0CDFC22"}, {"criteria": "cpe:2.3:o:tp-link:nc260_firmware:1.4.1:180720:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C23AB02F-00DA-4844-96EE-6E3976BB5065"}, {"criteria": "cpe:2.3:o:tp-link:nc260_firmware:1.5.0:181123:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F23255A-C021-4B25-86A8-029007EF4D73"}, {"criteria": "cpe:2.3:o:tp-link:nc260_firmware:1.5.2:200304:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "54C3D856-5E56-4539-8437-495DCA5CB59E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:nc260:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0F82284F-1244-45BC-9F38-956219905C97"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:nc450_firmware:1.0.15:160920:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B98EA7FE-B277-44F1-99CD-393FB13D4CC4"}, {"criteria": "cpe:2.3:o:tp-link:nc450_firmware:1.1.2:161013:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72C02D43-51C5-480B-8957-99C9202E87DC"}, {"criteria": "cpe:2.3:o:tp-link:nc450_firmware:1.3.4:171130:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1755D43-FD92-4DAE-B438-711A665C5790"}, {"criteria": "cpe:2.3:o:tp-link:nc450_firmware:1.5.3:200304:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "59F5150F-6D80-4B94-9EA6-A20EF1AC7060"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:nc450:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "71C122A0-FEC3-4482-A55D-09FA03A47F56"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}