JVNVU#93266623
Trend Micro Password Manager may insecurely load Dynamic Link Libraries
Overview
Password Manager provided by Trend Micro Incorporated may insecurely load Dynamic Link Libraries.
Products Affected
- Password Manager 5.x Windows prior to version 5.0.0.1092
Description
Password Manager provided by Trend Micro Incorporated contains an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427).
Impact
If an attacker who can login to the computer where the affected product is installed uses the specially crafted DLL file, arbitrary code may be executed with an escalated privilege.
Solution
Update the Software
Update the software to the latest version according to the information provided by the developer.
According to developer, this vulnerability was addressed in Password Manager 5.0.0.1092.
Vendor Status
| Vendor | Link |
| Trend Micro Incorporated | SECURITY BULLETIN: Trend Micro Password Manager DLL Hijacking Vulnerability |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
| Access Vector(AV) | Local (L) | Adjacent Network (A) | Network (N) |
|---|---|---|---|
| Access Complexity(AC) | High (H) | Medium (M) | Low (L) |
| Authentication(Au) | Multiple (M) | Single (S) | None (N) |
| Confidentiality Impact(C) | None (N) | Partial (P) | Complete (C) |
| Integrity Impact(I) | None (N) | Partial (P) | Complete (C) |
| Availability Impact(A) | None (N) | Partial (P) | Complete (C) |
Comment
This analysis assumes that the user is tricked into placing a malicious DLL file prepared by an attacker in a specific folder.
Credit
Trend Micro Incorporated reported this vulnerability to JPCERT/CC to notify users of its solution through JVN.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2020-8469 |
| JVN iPedia |
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