CVE-2019-18191

8.8 highEPSS 2.2%

High (8.8) in trendmicro deep security as a service. EPSS 2.2% chance of exploitation in the next 30 days.

A privilege escalation vulnerability in the Trend Micro Deep Security as a Service Quick Setup cloud formation template could allow an authenticated entity with certain unrestricted AWS execution privileges to escalate to full privileges within the target AWS account.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
CWE: CWE-459
Published: 2019-12-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

trendmicro:deep_security_as_a_service

References

https://success.trendmicro.com/solution/000157758
https://success.trendmicro.com/solution/000157758

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