TunnelBear における認可・権限・アクセス制御に関する脆弱性
| Title |
TunnelBear における認可・権限・アクセス制御に関する脆弱性
|
| Summary |
TunnelBear には、認可・権限・アクセス制御に関する脆弱性が存在します。
|
| Possible impacts |
情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution |
ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date |
April 25, 2018, midnight |
| Registration Date |
July 3, 2018, 5:20 p.m. |
| Last Update |
July 3, 2018, 5:20 p.m. |
|
CVSS3.0 : 緊急
|
| Score |
9.8
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
|
CVSS2.0 : 危険
|
| Score |
10
|
| Vector |
AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected System
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2018年07月03日]
掲載 |
July 3, 2018, 5:20 p.m. |
NVD Vulnerability Information
CVE-2018-10381
| Summary |
TunnelBear 3.2.0.6 for Windows suffers from a SYSTEM privilege escalation vulnerability through the "TunnelBearMaintenance" service. This service establishes a NetNamedPipe endpoint that allows arbitrary installed applications to connect and call publicly exposed methods. The "OpenVPNConnect" method accepts a server list argument that provides attacker control of the OpenVPN command line. An attacker can specify a dynamic library plugin that should run for every new VPN connection attempt. This plugin will execute code in the context of the SYSTEM user.
|
| Publication Date |
April 26, 2018, 9:29 a.m. |
| Registration Date |
March 1, 2021, 6:42 p.m. |
| Last Update |
Nov. 21, 2024, 12:41 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:mcafee:tunnelbear:3.2.0.6:*:*:*:*:windows:*:* |
|
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|
|
Related information, measures and tools
Common Vulnerabilities List