CVE-2023-52324: Trend Micro Apex Central Unrestricted File Upload Vulnerability
An unrestricted file upload vulnerability in Trend Micro Apex Central could allow a remote attacker to create arbitrary files on affected installations. Please note: although authentication is required to exploit this vulnerability, this vulnerability could be exploited when the attacker has any valid set of credentials. Also, this vulnerability could be potentially used in combination with another vulnerability to execute arbitrary code.
Other sources
This vulnerability allows remote attackers to create arbitrary files on affected installations of Trend Micro Apex Central. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of uploaded ZIP files. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of IUSR.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-52324?
The severity of CVE-2023-52324 is considered critical due to its potential for arbitrary file creation on affected systems.
How do I fix CVE-2023-52324?
To fix CVE-2023-52324, ensure that you apply the latest security patches provided by Trend Micro for Apex Central.
Who is affected by CVE-2023-52324?
CVE-2023-52324 affects installations of Trend Micro Apex Central, specifically version 2019.
Can CVE-2023-52324 be exploited remotely?
Yes, CVE-2023-52324 can be exploited remotely, although authentication is required to carry out the attack.
What kind of vulnerability is CVE-2023-52324?
CVE-2023-52324 is classified as an unrestricted file upload vulnerability.