PT-2021-15390 · Trend Micro · Trend Micro Worry-Free Business Security+1

Published 2021-10-21 · Updated 2021-10-26 · CVE-2021-23139

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Trend Micro Apex One version 10.0 SP1 Trend Micro Worry-Free Business Security version 10.0 SP1

Description A null pointer issue could allow an attacker to crash the CGI program on affected installations.

Recommendations For Trend Micro Apex One version 10.0 SP1, update to a version that includes a fix for this issue. For Trend Micro Worry-Free Business Security version 10.0 SP1, update to a version that includes a fix for this issue.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-23139

Affected Products

Trend Micro Apex One

Trend Micro Worry-Free Business Security

References · 4

• https://success.trendmicro.com/solution/000289229 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-23139 · Security Note
• https://success.trendmicro.com/solution/000289230 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-23139 · Vendor Advisory