CVE-2021-25242

medium

Description

An improper access control vulnerability in Trend Micro Apex One (on-prem and SaaS), OfficeScan XG SP1, and Worry-Free Business Security 10.0 SP1 could allow an unauthenticated user to obtain version and build information.

References

https://www.zerodayinitiative.com/advisories/ZDI-21-115/

https://success.trendmicro.com/solution/000284206

https://success.trendmicro.com/solution/000284205

https://success.trendmicro.com/solution/000284202

Details

Source: Mitre, NVD

Published: 2021-02-04

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N