CVE-2021-25233: Trend Micro Apex One Improper Access Control Information Disclosure Vulnerability
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 information about a specific configuration download file.
Other sources
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Trend Micro Apex One. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web console, which listens on TCP port 4343 by default. The issue results from improper access control. An attacker can leverage this vulnerability to disclose information from the application.
Affected Software
Remediation
Patch Available
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the vulnerability ID for this security flaw?
The vulnerability ID for this security flaw is CVE-2021-25233.
What is the title of this vulnerability?
The title of this vulnerability is Trend Micro Apex One Improper Access Control Information Disclosure Vulnerability.
What is the severity rating of CVE-2021-25233?
The severity rating of CVE-2021-25233 is medium (5.3).
How can remote attackers exploit CVE-2021-25233?
Remote attackers can exploit CVE-2021-25233 to disclose sensitive information on affected installations of Trend Micro Apex One without requiring authentication.
Is authentication required to exploit CVE-2021-25233?
No, authentication is not required to exploit CVE-2021-25233.