CVE-2019-12103

The web-based configuration interface of the TP-Link M7350 V3 with firmware before 190531 is affected by a pre-authentication command injection vulnerability.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.pentestpartners.com/security-blog/cve-2019-12103-analysis-of-a-pre-auth-rce-on-the-tp-link-m7350-with-ghidra/	Third Party Advisory
https://www.tp-link.com/uk/support/download/m7350/v3/#Firmware	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:m7350_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:m7350:v3:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-08-14 21:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-12103

Mitre link : CVE-2019-12103

CVE.ORG link : CVE-2019-12103

JSON object : View

Products Affected

tp-link

m7350
m7350_firmware

CWE

CWE-78

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

{"id": "CVE-2019-12103", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2019-08-14T21:15:13.237", "references": [{"url": "https://www.pentestpartners.com/security-blog/cve-2019-12103-analysis-of-a-pre-auth-rce-on-the-tp-link-m7350-with-ghidra/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.tp-link.com/uk/support/download/m7350/v3/#Firmware", "tags": ["Patch", "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": "The web-based configuration interface of the TP-Link M7350 V3 with firmware before 190531 is affected by a pre-authentication command injection vulnerability."}, {"lang": "es", "value": "La interfaz de configuraci\u00f3n basada en web del dispositivo TP-Link M7350 versi\u00f3n V3 con versiones de firmware anteriores a 190531, est\u00e1 afectada por una vulnerabilidad de inyecci\u00f3n de comandos previa a la autenticaci\u00f3n."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:m7350_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E764B3CA-2E30-4EB9-AB52-7A4C3BE3F8D0", "versionEndExcluding": "190531"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:m7350:v3:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ACF2B373-2B23-4D83-8F13-A9149DADC552"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}