A DLL Hijacking vulnerability in Trend Micro's User-Mode Hooking Module (UMH) could allow an attacker to run arbitrary code on a vulnerable
A DLL Hijacking vulnerability in Trend Micro's User-Mode Hooking Module (UMH) could allow an attacker to run arbitrary code on a vulnerable system.
- Published
- Feb 16, 2018
- Updated
- Jun 16, 2026
- EPSS
- 1.6% · 74th percentile
- CWE
- CWE-426
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Report tools
Action score
28
Monitor
Low priority for now.
- CVSS
- 28 / 40 · 7.0 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 1.6%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| trendmicro | deep security | cpe:2.3:a:trendmicro:deep_security |
| trendmicro | endpoint sensor | cpe:2.3:a:trendmicro:endpoint_sensor |
| trendmicro | officescan | cpe:2.3:a:trendmicro:officescan |
| trendmicro | security | cpe:2.3:a:trendmicro:security |
| trendmicro | worry-free business security | cpe:2.3:a:trendmicro:worry-free_business_security |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- trendmicro deep security10.0
- trendmicro deep security10.1
- trendmicro endpoint sensor1.6
- trendmicro officescan11.0
- trendmicro officescan12.0
- trendmicro security12.0
- trendmicro worry-free business security9.5
Versions reported by the vendor
Affected version ranges reported by the assigning authority (trendmicro). Independent of NVD's CPE analysis and usually ahead of it.
Trend Micro Trend Micro User-Mode Hooking (UMH) Module
- NAaffected
Same product
trendmicro: all recordsOther highest-scoring records for the same primary product.
- CVE-2023-52338A link following vulnerability in the Trend Micro Deep Security 20.0 and Trend Micro Cloud One - Endpoint and Workload Security Agent could 31Monitor
- CVE-2023-52337An improper access control vulnerability in Trend Micro Deep Security 20.0 and Trend Micro Cloud One - Endpoint and Workload Security Agent 31Monitor
- CVE-2019-15626The Deep Security Manager application (Versions 10.0, 11.0 and 12.0), when configured in a certain way, may transmit initial LDAP communicat31Monitor
- CVE-2019-15627Versions 10.0, 11.0 and 12.0 of the Trend Micro Deep Security Agent are vulnerable to an arbitrary file delete attack, which may lead to ava28Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Someone with local access to the system can trigger it.
- No account or password is required.
- A user must open a link or visit a page.
- Special conditions such as timing or configuration are required.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Local
- Attack complexity
- High
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-426 · Untrusted Search PathCVSS vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- www.securityfocus.com/bid/103096
- jvn.jp/jp/JVN28865183/
- success.trendmicro.com/jp/solution/1119348
- success.trendmicro.com/solution/1119326
Vendor advisories and official records. Exploit/PoC links are deliberately left out.