PT-2022-12354 · Trend Micro · Trend Micro Worry-Free Business Security+1

Izobashi + 1 · Published 2022-01-06 · Updated 2022-01-14 · CVE-2021-45440

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 (affected versions not specified) Trend Micro Worry-Free Business Security version 10.0 SP1

Description A local attacker could exploit an unnecessary privilege issue to elevate privileges by abusing an impersonation privilege. The attacker must first obtain the ability to execute low-privileged code on the target system.

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

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2021-45440

ZDI-22-016

Affected Products

Trend Micro Apex One

Trend Micro Worry-Free Business Security

References · 4

• https://zerodayinitiative.com/advisories/ZDI-22-016 · Security Note
• https://osv.dev/vulnerability/CVE-2021-45440 · Vendor Advisory
• https://success.trendmicro.com/solution/000289996 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45440 · Security Note