PT-2021-16479 · Trend Micro · Trend Micro Apex One+1

Elias Martinez · Published 2021-01-29 · Updated 2021-02-05 · CVE-2021-25241

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 version 10.0 SP1 Worry-Free Business Security version 10.0 SP1

Description: A server-side request forgery (SSRF) information disclosure issue could allow an unauthenticated user to locate online agents via a sweep. This issue affects Trend Micro products, potentially allowing unauthorized access to sensitive information.

Recommendations: For Trend Micro Apex One version 10.0 SP1, update to a version that includes a fix for this issue. For Worry-Free Business Security version 10.0 SP1, update to a version that includes a fix for this issue. As a temporary workaround, consider restricting access to the sweep functionality until a patch is available.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2021-25241

ZDI-21-114

Affected Products

Trend Micro Apex One

Worry-Free Business Security

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2021-25241 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25241 · Vendor Advisory
• https://success.trendmicro.com/solution/000284206 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-21-114 · Security Note
• https://success.trendmicro.com/solution/000284202 · Vendor Advisory
• https://t.me/cvenotify/9445 · Telegram Post
• https://t.me/cibsecurity/23121 · Telegram Post