Trend Micro Apex Central: Undefined Behavior for Input to API
CVE-2025-47865 is a critical-severity undefined behavior for input to API vulnerability in Trend Micro Apex Central from Trend Micro, with a CVSS 3.1 base score of 9.8 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. The record lists version 8.0.6955 as the first without the flaw, so updating Trend Micro Apex Central to that release or later removes the exposure. There is no confirmed exploitation so far. EPSS estimates a 1.98% chance of exploitation within 30 days, higher than 81% of scored CVEs.
Critical severity: a successful attack would have severe impact.
What to do
- Update Trend Micro Apex Central to 8.0.6955 or a later version.
- Read the advisory on success.trendmicro.com for workarounds and exact fixed builds.
- Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Trend Micro | Trend Micro Apex Central | 8.0 up to, but not including, 8.0.6955 | 8.0.6955 |
| Trend Micro | Apex Central | 2019 | Not stated |
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- NoneNo account or login is needed.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. Scored by NVD.
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 3.1 | 7.5 | High | CNA (trendmicro.com) |
| CVSS 3.1 | 9.8 | Critical | NVD |
Official description
A Local File Inclusion vulnerability in a Trend Micro Apex Central widget below version 8.0.6955 could allow an attacker to gain remote code execution on affected installations.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Undefined Behavior for Input to API
The behavior of this function is undefined unless its control parameter is set to a specific value.
More Undefined Behavior for Input to API vulnerabilities (CWE-475)
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: total).
- Record last changed materially (score, affected products, status or references).
References
Third-party and government advisories
- zerodayinitiative.com/advisories/ZDI-25-295/Third Party Advisory
Other vulnerabilities in Trend Micro Apex Central
- 7.5 High severity
- 7.5 High severity
- 9.8 Critical severity
- 7.1 High severity
- 7.5 High severity
- 7.5 High severity
Recent Undefined Behavior for Input to API vulnerabilities
- 7.5 High severity
- 7.5 High severity
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