What’s Vulnerable › Vulnerabilities

CVE-2021-28647

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-13 · updated 2026-06-17
• Weakness: CWE-427

Description

Trend Micro Password Manager version 5 (Consumer) is vulnerable to a DLL Hijacking vulnerability which could allow an attacker to inject a malicious DLL file during the installation progress and could execute a malicious program each time a user installs a program.

Affected products

• Trend Micro Password Manager: from 5.0 before 5.0.0.1217 — fixed in 5.0.0.1217

How to fix

Upgrade to a fixed version: Trend Micro Password Manager 5.0.0.1217. Check the vendor advisory for mitigations.

References

• https://helpcenter.trendmicro.com/en-us/article/TMKA-10282
• https://helpcenter.trendmicro.com/en-us/article/TMKA-10282

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