ZDI-21-773: Trend Micro Password Manager Integer Truncation 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. The specific flaw exists within the Trend Micro Password Manager Central Control Service. The issue results from the lack of proper validation of user-supplied data, which can result in an integer truncation before allocating a buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro Password Manager |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-773?
The severity of ZDI-21-773 is rated as high due to the potential for privilege escalation.
How do I fix ZDI-21-773?
To fix ZDI-21-773, update your Trend Micro Password Manager to the latest version provided by Trend Micro.
Who is affected by ZDI-21-773?
ZDI-21-773 affects installations of Trend Micro Password Manager that have not been updated to address this vulnerability.
What type of vulnerability is ZDI-21-773?
ZDI-21-773 is a privilege escalation vulnerability that allows local attackers to gain unauthorized access.
What must an attacker do to exploit ZDI-21-773?
An attacker must first obtain the ability to execute low-privileged code on the target system to exploit ZDI-21-773.
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- alias/ZDI-21-773
- alias/ZDI-CAN-13319
- alias/CVE-2021-32461
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- canonical/trend micro password manager