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jvnJapan Vulnerability NotesJVN:75514460
HistoryMay 25, 2017 - 12:00 a.m.

JVN#75514460: Installer of electronic tendering and bid opening system provided by Acquisition, Technology & Logistics Agency may insecurely load Dynamic Link Libraries

2017-05-2500:00:00
Japan Vulnerability Notes
jvn.jp
18

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

79.8%

Installer of electronic tendering and bid opening system provided by Acquisition, Technology & Logistics Agency contains an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries.

Impact

This vulnerability can be exploited when the following condition is met. If this vulnerability is exploited, arbitrary code may be executed with the privilege of the user invoking the installer.

  • A user is tricked into placing a malicious DLL file prepared by an attacker in a specific folder.

Solution

Use the latest installer
Use the latest installer according to the information provided by the developer.
Users who already have built the bidding environment by using the installer are not affected by this vulnerability.

Products Affected

  • Installer of electronic tendering and bid opening system

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

79.8%

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