CVE-2023-47196: Trend Micro Apex One Origin Validation Error Local Privilege Escalation Vulnerability
An origin validation vulnerability in the Trend Micro Apex One security agent could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to, but not identical to, CVE-2023-47197.
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 specific flaw exists within the Apex One NT Listener service. The issue results from insufficient validation of the origin of commands. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-47196?
CVE-2023-47196 has a severity rating that indicates a serious local privilege escalation vulnerability.
How do I fix CVE-2023-47196?
To mitigate CVE-2023-47196, ensure that your Trend Micro Apex One software is updated to the latest version as specified by the vendor.
What versions of Trend Micro Apex One are affected by CVE-2023-47196?
CVE-2023-47196 affects Trend Micro Apex One installations prior to version 14.0.12737 and those with the 2019 version.
Who can exploit CVE-2023-47196?
CVE-2023-47196 can be exploited by attackers who have already gained the ability to execute low-privileged code on the target system.
Is CVE-2023-47196 a remote or local vulnerability?
CVE-2023-47196 is a local vulnerability that requires physical or administrative access to the system for exploitation.