CVE-2018-6221

An unvalidated software update vulnerability in Trend Micro Email Encryption Gateway 5.5 could allow a man-in-the-middle attacker to tamper with an update file and inject their own.

CVSS v3.0 8.1 HIGH
CVSS v2.0 9.3 HIGH

8.1^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

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

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Configurations

Configuration 1 (hide)

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

Information

Published : 2018-03-15 12:29

Updated : 2018-04-04 08:01

NVD link : CVE-2018-6221

Mitre link : CVE-2018-6221

JSON object : View

CWE

CWE-295

Improper Certificate Validation

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Products Affected

trendmicro

email_encryption_gateway

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