Vulnerability 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.
CVSS Score
8.1
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Trendmicro | Email Encryption Gateway | 5.5 |
Related Weaknesses (CWE)
References
- https://success.trendmicro.com/solution/1119349PatchVendor Advisory
- https://www.coresecurity.com/advisories/trend-micro-email-encryption-gateway-mulExploitTechnical DescriptionThird Party Advisory
- https://www.exploit-db.com/exploits/44166/ExploitThird Party AdvisoryVDB Entry
- https://success.trendmicro.com/solution/1119349PatchVendor Advisory
- https://www.coresecurity.com/advisories/trend-micro-email-encryption-gateway-mulExploitTechnical DescriptionThird Party Advisory
- https://www.exploit-db.com/exploits/44166/ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2018-6221?
CVE-2018-6221 is a vulnerability with a CVSS score of 8.1 (HIGH). 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.
How severe is CVE-2018-6221?
CVE-2018-6221 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-6221?
Check the references section above for vendor advisories and patch information. Affected products include: Trendmicro Email Encryption Gateway.