PT-2018-17419 · Trend Micro · Trend Micro Email Encryption Gateway

Leandro Barragan + 1 · Published 2018-03-15 · Updated 2018-04-04 · CVE-2018-6221

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Trend Micro Email Encryption Gateway version 5.5

Description The issue is related to an unvalidated software update vulnerability. This could allow a man-in-the-middle attacker to tamper with an update file and inject their own content.

Recommendations For Trend Micro Email Encryption Gateway version 5.5, consider validating software updates to prevent tampering. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2018-6221

Affected Products

Trend Micro Email Encryption Gateway

References · 5

• 🔥 https://coresecurity.com/advisories/trend-micro-email-encryption-gateway-multiple-vulnerabilities · Exploit
• 🔥 https://exploit-db.com/exploits/44166 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-6221 · Security Note
• https://success.trendmicro.com/solution/1119349 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6221 · Vendor Advisory