PT-2021-16469 · Trend Micro · Trend Micro Apex One+2

Elias Martinez · Published 2021-01-29 · Updated 2021-02-05 · CVE-2021-25231

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Trend Micro Apex One (on-prem and SaaS) OfficeScan XG SP1 Worry-Free Business Security 10.0 SP1

Description: An improper access control issue could allow an unauthenticated user to obtain information about a specific hotfix history file.

Recommendations: For Trend Micro Apex One (on-prem and SaaS), update to a version that includes the fix for this issue. For OfficeScan XG SP1, update to a version that includes the fix for this issue. For Worry-Free Business Security 10.0 SP1, update to a version that includes the fix for this issue.

Fix

Related Identifiers

CVE-2021-25231

ZDI-21-106

Affected Products

Officescan Xg

Trend Micro Apex One

Worry-Free Business Security

References · 7

• https://success.trendmicro.com/solution/000284202 · Vendor Advisory
• https://success.trendmicro.com/solution/000284206 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-21-106 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-25231 · Security Note
• https://success.trendmicro.com/solution/000284205 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-25231 · Vendor Advisory
• https://t.me/cvenotify/9502 · Telegram Post