CVE-2023-32557

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-06-26 · updated 2026-06-17
Weakness: CWE-22

Description

A path traversal vulnerability in the Trend Micro Apex One and Apex One as a Service could allow an unauthenticated attacker to upload an arbitrary file to the Management Server which could lead to remote code execution with system privileges.

Affected products

Trend Micro Apex One: before 14.0.12105; 2019 — fixed in 14.0.12105

How to fix

Upgrade to a fixed version: Trend Micro Apex One 14.0.12105. Check the vendor advisory for mitigations.

References

https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US
https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US

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