CVE-2018-6221

CVSS V2 High 9.3 CVSS V3 High 8.1
Description
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.
Overview
  • CVE ID
  • CVE-2018-6221
  • Assigner
  • security@trendmicro.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-03-15T19:29:00
  • Last Modified Date
  • 2018-04-04T15:01:59
Weakness Enumerations
CWE URL
CWE-295 http://cwe.mitre.org/data/definitions/295.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:trendmicro:email_encryption_gateway:5.5:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9.3
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-6221
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6221
History
Created Old Value New Value Data Type Notes
2022-05-10 18:46:29 Added to TrackCVE
2022-12-03 03:30:15 2018-03-15T19:29Z 2018-03-15T19:29:00 CVE Published Date updated
2022-12-03 03:30:15 2018-04-04T15:01:59 CVE Modified Date updated
2022-12-03 03:30:15 Analyzed Vulnerability Status updated