ZDI-CAN-21860: ZDI-24-029: Trend Micro Apex One Exposed Dangerous Function 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 Apex One NT Listener service. The issue results from an exposed dangerous function. 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-2023-52093.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-21860?
The severity of ZDI-CAN-21860 is high due to its potential to allow privilege escalation.
How do I fix ZDI-CAN-21860?
To fix ZDI-CAN-21860, ensure that your Trend Micro Apex One Security Agent is updated to the latest version.
Who is affected by ZDI-CAN-21860?
ZDI-CAN-21860 affects installations of Trend Micro Apex One Security Agent.
What types of attacks can leverage ZDI-CAN-21860?
ZDI-CAN-21860 can be exploited by local attackers to escalate privileges after executing low-privileged code.
Is there a workaround for ZDI-CAN-21860?
Currently, there are no specific workarounds for ZDI-CAN-21860; the recommended approach is to apply the available patches.