CVE-2021-25242: Trend Micro Apex One Improper Access Control Information Disclosure Vulnerability
First published: Thu Feb 04 2021(Updated: )
An improper access control vulnerability in Trend Micro Apex One (on-prem and SaaS), OfficeScan XG SP1, and Worry-Free Business Security 10.0 SP1 could allow an unauthenticated user to obtain version and build information.
Credit: security@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trendmicro Apex One | =2019 | |
| Trendmicro Officescan | =xg-sp1 | |
| Trendmicro Worry-free Business Security | =10.0-sp1 | |
| Microsoft Windows | ||
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Reference Links
Frequently Asked Questions
What is CVE-2021-25242?
CVE-2021-25242 is an improper access control information disclosure vulnerability in Trend Micro Apex One.
How does CVE-2021-25242 impact Trend Micro Apex One?
CVE-2021-25242 allows remote attackers to disclose sensitive information on affected installations of Trend Micro Apex One.
Is authentication required to exploit CVE-2021-25242?
No, authentication is not required to exploit CVE-2021-25242.
Which software versions are affected by CVE-2021-25242?
The affected software versions include Trend Micro Apex One 2019, Trend Micro Trend Micro Apex One and Worry-Free Business Security, Trendmicro Officescan xg-sp1, and Trendmicro Worry-free Business Security 10.0-sp1.
How severe is CVE-2021-25242?
CVE-2021-25242 has a severity rating of 5.3 (medium).
How can I fix CVE-2021-25242?
To fix CVE-2021-25242, apply the necessary security patches provided by Trend Micro. It is recommended to update to the latest version of the affected software.
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