# CVE-2025-31283: Privilege escalation in Trend Vision One

> Administrators could create users with elevated privileges due to broken access control in Trend Vision One, allowing privilege escalation.

- **Severity:** Medium 4.6 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 2 Apr 2025
- **Updated:** 26 Feb 2026
- **Also known as:** GHSA-rv9g-c396-f836

## What is CVE-2025-31283?

CVE-2025-31283 is a medium-severity vulnerability in Trend Vision One, published on 2 Apr 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

A broken access control vulnerability previously discovered in the Trend Vision One User Roles component could have allowed an administrator to create users who could then change the role of the account and ultimately escalate privileges. 

Please note: ths issue has already been addressed on the backend service and is no longer considered an active vulnerability.

Weakness: CWE-269 (Improper Privilege Management)

## Which versions are affected by CVE-2025-31283?

It affects 1 product.


Products: Trendmicro Trend Vision One.

## How do I fix CVE-2025-31283?

No fix has been published for CVE-2025-31283 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-31283 being exploited?

There is no known exploitation of CVE-2025-31283 in the wild and no public exploit code.

## Other vulnerabilities in Trend Vision One

- [CVE-2025-31282](https://insights.sbomify.com/CVE-2025-31282/): Privilege escalation in Trend Vision One (medium 4.6)
- [CVE-2025-31284](https://insights.sbomify.com/CVE-2025-31284/): Privilege escalation in Trend Vision One (medium 4.6)
- [CVE-2025-31285](https://insights.sbomify.com/CVE-2025-31285/): Privilege escalation in Trend Vision One (medium 4.6)
- [CVE-2025-31286](https://insights.sbomify.com/CVE-2025-31286/): Cross-site scripting in Trend Vision One (medium 4.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-31283 and fix it if it is affected.

What it is: CVE-2025-31283 is a medium-severity vulnerability in Trend Vision One, published on 2 Apr 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-31283 in the wild and no public exploit code.

Affected product: Trend Vision One. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-31283/ (Markdown: https://insights.sbomify.com/CVE-2025-31283/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-31283
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-31283
- OSV: https://osv.dev/vulnerability/CVE-2025-31283

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-31283/
Summaries are generated and may contain mistakes; the official description above is the record.