Auth bypass in Trend Micro Email Encryption Gateway
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.100 (95.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 95th percentile — 95.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.100 · newest: 0.100 · change: 0.000
Affected products
- Trend Micro Email Encryption Gateway — versions 5.5
- Trendmicro Email Encryption Gateway — versions 5.5
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/44166/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- success.trendmicro.com/solution/1119349 (Patch, Vendor Advisory)
- www.coresecurity.com/advisories/trend-micro-email-encryption-gateway-multiple-v… (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-6223?
- CVE-2018-6223 is a critical-severity vulnerability in Trend Micro Email Encryption Gateway, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2018-03-15.
- How severe is CVE-2018-6223?
- Critical severity. CVSS v3 base score is 9.8 out of 10.