PT-2022-11973 · Trend Micro · Trend Micro Worry-Free Business Security+1

Abdelhamid Naceri + 1 · Published 2022-01-06 · Updated 2022-01-14 · CVE-2021-44024

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description A denial-of-service vulnerability could allow a local attacker to overwrite arbitrary files in the context of SYSTEM, but the attacker must first obtain the ability to execute low-privileged code on the target system.

Recommendations For Trend Micro Apex One, consider restricting access to sensitive files until a patch is available. For Trend Micro Worry-Free Business Security versions 10.0 SP1 and Services, restrict access to sensitive files until a patch is available.

Fix

DoS

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2021-44024

ZDI-22-014

Affected Products

Trend Micro Apex One

Trend Micro Worry-Free Business Security

References · 4

• https://zerodayinitiative.com/advisories/ZDI-22-014 · Security Note
• https://success.trendmicro.com/solution/000289996 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44024 · Security Note
• https://osv.dev/vulnerability/CVE-2021-44024 · Vendor Advisory