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jvnJapan Vulnerability NotesJVN:76257155
HistoryApr 14, 2023 - 12:00 a.m.

JVN#76257155: Trend Micro Security may insecurely load Dynamic Link Libraries

2023-04-1400:00:00
Japan Vulnerability Notes
jvn.jp
7
trend micro security
dll loading
cwe-427
update
vulnerability

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

23.1%

Trend Micro Security provided by Trend Micro Incorporated contains an insecure DLL loading issue (CWE-427).
While the affected version of Trend Micro Security is installed and a malicious DLL is placed in a directory where some application executable resides, invoking the application executable may result in Trend Micro Security loading the malicious DLL.

Impact

Arbitrary program may be executed with the privilege of Trend Micro Security.

Solution

Update the software
Update the software to the latest version according to the information provided by the developer.
The developer has released the following versions to fix the vulnerability.

  • Trend Micro Security 2022/2023 17.7.1634 or later
  • Trend Micro Security 2021 17.0.1426 or later
    The update that addresses this vulnerability is available and is automatically applied through the product’s ActiveUpdate feature.

Products Affected

  • Trend Micro Security 2022/2023 17.7.1476 and earlier
  • Trend Micro Security 2021 17.0.1412 and earlier

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

23.1%

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