CVE-2017-11397
A service DLL preloading vulnerability in Trend Micro Encryption for Email versions 5.6 and below...
A service DLL preloading vulnerability in Trend Micro Encryption for Email versions 5.6 and below could allow an unauthenticated remote attacker to execute arbitrary code on a vulnerable system.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A service DLL preloading vulnerability in Trend Micro Encryption for Email versions 5.6 and below could allow an unauthenticated remote attacker to execute arbitrary code on a vulnerable system.
- Record
CVE-2017-11397- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-426
- Updated
- 2026-11-02
CVE List No score
A service DLL preloading vulnerability in Trend Micro Encryption for Email versions 5.6 and below could allow an unauthenticated remote attacker to execute arbitrary code on a vulnerable system.
- Record
CVE-2017-11397- Updated
- 2026-11-02
EUVDEUVD-2017-3024 No score
A service DLL preloading vulnerability in Trend Micro Encryption for Email versions 5.6 and below could allow an unauthenticated remote attacker to execute arbitrary code on a vulnerable system.
- Record
EUVD-2017-3024- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5pr8-59j7-9w95
A service DLL preloading vulnerability in Trend Micro Encryption for Email versions 5.6 and below...
A service DLL preloading vulnerability in Trend Micro Encryption for Email versions 5.6 and below could allow an unauthenticated remote attacker to execute arbitrary code on a vulnerable system.
- Record
GHSA-5pr8-59j7-9w95- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-426
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-11397 is a high vulnerability (CVSS 7.8) in Trend Micro Encryption For Email, published December 15, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.84%, the 79th percentile. No source names a fixed version.