ZDI-CAN-24972: ZDI-26-138: Trend Micro Apex One Virus Scan Engine Link Following Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Apex One Security Agent. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Virus Scan Engine. By creating a symbolic link, an attacker can abuse the VSApiNt.sys driver to delete arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
Other sources
This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Apex One Security Agent. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-71212.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24972?
ZDI-CAN-24972 has a high severity rating due to its potential for local privilege escalation.
How do I fix ZDI-CAN-24972?
To fix ZDI-CAN-24972, apply the latest security patches provided by Trend Micro for Apex One Security Agent.
Who is affected by ZDI-CAN-24972?
ZDI-CAN-24972 affects installations of Trend Micro Apex One Security Agent.
What type of vulnerability is ZDI-CAN-24972?
ZDI-CAN-24972 is a local privilege escalation vulnerability.
What is the impact of ZDI-CAN-24972 on systems?
The impact of ZDI-CAN-24972 can allow local attackers to escalate their privileges, potentially compromising the security of the system.