A potential Man-in-the-Middle (MitM) attack vulnerability in Trend Micro OfficeScan 11.0…
Priority MEDIUM 48Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
A potential Man-in-the-Middle (MitM) attack vulnerability in Trend Micro OfficeScan 11.0 and XG may allow attackers to execute arbitrary code on vulnerable installations.
Why it matters now
EPSS 0.10128 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Trend Micro | Trend Micro OfficeScan | 11.0, XG (12.0) | — | No fix listed | CNA |
- Trend Micro OfficeScan VendorTrend Micro Affected 11.0, XG (12.0) Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:trendmicro:officescan:11.0:sp1:*:*:*:*:*:* | 11.0 sp1 | Vulnerable | Trendmicro |
| cpe:2.3:a:trendmicro:officescan:12.0:*:*:*:*:*:*:* | 12.0 | Vulnerable | Trendmicro |
- cpe:2.3:a:trendmicro:officescan:11.0:sp1:*:*:*:*:*:* Versions 11.0 sp1 Vulnerable ·Trendmicro
- cpe:2.3:a:trendmicro:officescan:12.0:*:*:*:*:*:*:* Versions 12.0 Vulnerable ·Trendmicro
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-14084
- 2026-10-03 Alias added: GHSA-34vc-6r3v-hm8r
References
Exploit 1
Advisory 3
- http://hyp3rlinx.altervista.org/advisories/CVE-2017-14084-TRENDMICRO-OFFICESCAN-XG-CURL-MITM-REMOTE-CODE-EXECUTION.txt
- http://packetstormsecurity.com/files/144400/TrendMicro-OfficeScan-11.0-XG-12.0-Man-In-The-Middle.html
- 20170929 Trend Micro OfficeScan v11.0 and XG (12.0)* CURL (MITM) Remote Code Execution CVE-2017-14084
More Trend Micro vulnerabilities
- TI-2025-34668 OS command injection in Trend Micro Apex One KEVCVSS 3.1CRITICAL 9.8
- TI-2022-10115 Insufficient verification of data authenticity in Trend Micro Apex Central KEVCVSS 3.1CRITICAL 9.8
- TI-2020-06895 Trend Micro Apex One (2019) and OfficeScan XG server contain a vulnerable EXE file that… KEVCVSS 3.1CRITICAL 9.8
- TI-2021-14867 Unrestricted file upload in Trend Micro Apex One KEVCVSS 3.1HIGH 8.8
- TI-2020-06795 Injection in Trend Micro OfficeScan, Trend Micro Apex One, Trend Micro Worry-Free… KEVCVSS 3.1HIGH 8.8
- TI-2020-06794 A migration tool component of Trend Micro Apex One (2019) and OfficeScan XG contains a… KEVCVSS 3.1HIGH 8.8
Sources
- CVE-2017-14084 · CVE Program
- CVE-2017-14084 · NVD
- FIRST EPSS
- GHSA-34vc-6r3v-hm8r · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences