PT-2022-12316 · Trend Micro · Trend Micro Worry-Free Business Security+1

Abdelhamid Naceri + 1 · Published 2022-01-06 · Updated 2022-07-12 · CVE-2021-45231

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Trend Micro Apex One versions (affected versions not specified) Trend Micro Worry-Free Business Security version 10.0 SP1 and Services

Description A link following privilege escalation issue could allow a local attacker to create a specially crafted file with arbitrary content, potentially granting local privilege escalation on the affected system. The attacker must first obtain the ability to execute low-privileged code on the target system to exploit this issue.

Recommendations For Trend Micro Apex One, at the moment, there is no information about a newer version that contains a fix for this issue. For Trend Micro Worry-Free Business Security version 10.0 SP1 and Services, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

LPE

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2021-45231

ZDI-22-013

Affected Products

Trend Micro Apex One

Trend Micro Worry-Free Business Security

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-45231 · Security Note
• https://osv.dev/vulnerability/CVE-2021-45231 · Vendor Advisory
• https://success.trendmicro.com/solution/000289996 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-013 · Security Note
• https://t.me/cibsecurity/35136 · Telegram Post