CVE-2025-48443: 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
Trend Micro Password Manager (Consumer) version 5.0.0.1266 and below is vulnerable to a Link Following Local Privilege Escalation Vulnerability that could allow a local attacker to leverage this vulnerability to delete files in the context of an administrator when the administrator installs Trend Micro Password Manager.
— MITRE
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-48443?
CVE-2025-48443 is classified as a high severity vulnerability due to its potential for local privilege escalation.
How do I fix CVE-2025-48443?
To fix CVE-2025-48443, ensure you update to the latest version of Trend Micro Password Manager that addresses this vulnerability.
What type of vulnerability is CVE-2025-48443?
CVE-2025-48443 is a local privilege escalation vulnerability affecting Trend Micro Password Manager.
Who is affected by CVE-2025-48443?
CVE-2025-48443 impacts users of Trend Micro Password Manager who have installations capable of being exploited by local attackers.
Can remote attackers exploit CVE-2025-48443?
No, remote attackers cannot exploit CVE-2025-48443; an attacker must have local access to execute low-privileged code on the system.