ZDI-25-361: Trend Micro Password Manager Link Following Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Password Manager. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. Additionally, the vulnerability is triggered only when an administrator performs an install of the product. The specific flaw exists within the product installer. By creating a junction, an attacker can abuse the installer to delete an arbitrary file. 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 Password Manager. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. Additionally, the vulnerability is triggered only when an administrator performs an install of the product. The ZDI has assigned a CVSS rating of 6.7. The following CVEs are assigned: CVE-2025-48443.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-361?
The severity of ZDI-25-361 is classified as high due to its ability to allow local attackers to escalate privileges.
How do I fix ZDI-25-361?
To fix ZDI-25-361, update your Trend Micro Password Manager to the latest version provided by Trend Micro.
What type of attackers can exploit ZDI-25-361?
ZDI-25-361 can be exploited by local attackers who have already obtained the ability to execute low-privileged code on the system.
Which software is affected by ZDI-25-361?
ZDI-25-361 affects Trend Micro Password Manager installations.
What are the potential impacts of ZDI-25-361?
The potential impacts of ZDI-25-361 include unauthorized privilege escalation, allowing attackers to execute arbitrary code with elevated permissions.