CVE-2018-6223

A missing authentication for appliance registration vulnerability in Trend Micro Email Encryption Gateway 5.5 could allow an attacker to manipulate the registration process of the product to reset configuration parameters.

CVSS v3 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://success.trendmicro.com/solution/1119349	Patch Vendor Advisory
https://www.coresecurity.com/advisories/trend-micro-email-encryption-gateway-multiple-vulnerabilities	Exploit Technical Description Third Party Advisory
https://www.exploit-db.com/exploits/44166/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:trendmicro:email_encryption_gateway:5.5:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-03-15 19:29

Updated : 2023-12-10 12:30

NVD link : CVE-2018-6223

Mitre link : CVE-2018-6223

CVE.ORG link : CVE-2018-6223

JSON object : View

Products Affected

trendmicro

email_encryption_gateway

CWE

CWE-306

Missing Authentication for Critical Function

{"id": "CVE-2018-6223", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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": "2018-03-15T19:29:00.797", "references": [{"url": "https://success.trendmicro.com/solution/1119349", "tags": ["Patch", "Vendor Advisory"], "source": "security@trendmicro.com"}, {"url": "https://www.coresecurity.com/advisories/trend-micro-email-encryption-gateway-multiple-vulnerabilities", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "security@trendmicro.com"}, {"url": "https://www.exploit-db.com/exploits/44166/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "security@trendmicro.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "A missing authentication for appliance registration vulnerability in Trend Micro Email Encryption Gateway 5.5 could allow an attacker to manipulate the registration process of the product to reset configuration parameters."}, {"lang": "es", "value": "Una vulnerabilidad de falta de autenticaci\u00f3n para el registro de dispositivos en Trend Micro Email Encryption Gateway 5.5 podr\u00eda permitir que un atacante manipule el proceso de registro del producto para reiniciar los par\u00e1metros de configuraci\u00f3n."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:trendmicro:email_encryption_gateway:5.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B26831D6-9D9F-4A00-9EFD-2905EFA4179F"}], "operator": "OR"}]}], "sourceIdentifier": "security@trendmicro.com"}