CVE-2021-25240: Trend Micro OfficeScan 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 x64 agent hofitx 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-2021-25240?
CVE-2021-25240 is a vulnerability in Trend Micro OfficeScan that allows remote attackers to disclose sensitive information without authentication.
How does CVE-2021-25240 affect Trend Micro OfficeScan?
CVE-2021-25240 affects Trend Micro OfficeScan by allowing remote attackers to access sensitive information without the need for authentication.
What is the severity of CVE-2021-25240?
The severity of CVE-2021-25240 is assessed as medium with a severity value of 5.3.
How can CVE-2021-25240 be exploited?
CVE-2021-25240 can be exploited by remote attackers who have access to the web console of the affected installation, which listens on TCP port 4343 by default.
How can I fix CVE-2021-25240 in Trend Micro OfficeScan?
To fix CVE-2021-25240, it is recommended to apply the necessary patches provided by Trend Micro. Refer to the vendor's official website for detailed instructions.
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