CVE-2021-25241: Trend Micro Apex One Server-Side Request Forgery Information Disclosure Vulnerability
A server-side request forgery (SSRF) information disclosure vulnerability in Trend Micro Apex One and Worry-Free Business Security 10.0 SP1 could allow an unauthenticated user to locate online agents via a sweep.
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
Event History
Frequently Asked Questions
What is CVE-2021-25241?
CVE-2021-25241 is a vulnerability that allows remote attackers to disclose sensitive information on Trend Micro Apex One installations.
How does CVE-2021-25241 affect Trend Micro Apex One?
CVE-2021-25241 affects Trend Micro Apex One by allowing remote attackers to disclose sensitive information without authentication.
Is authentication required to exploit CVE-2021-25241?
No, authentication is not required to exploit CVE-2021-25241.
What is the severity of CVE-2021-25241?
CVE-2021-25241 has a severity rating of 5.3 (medium).
How can I fix CVE-2021-25241?
To fix CVE-2021-25241, update to the latest version of Trend Micro Apex One and follow the mitigation steps provided by the vendor.