Plex Media Server における XML 外部エンティティの脆弱性
| Title |
Plex Media Server における XML 外部エンティティの脆弱性
|
| Summary |
Plex Media Server には、XML 外部エンティティの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 |
Aug. 1, 2018, midnight |
| Registration Date |
Nov. 2, 2018, 9:16 a.m. |
| Last Update |
Nov. 2, 2018, 9:16 a.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 |
7.5
|
| Vector |
AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected System
| Plex, Inc. |
|
Plex Media Server 1.13.2.5154
|
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11月02日]
掲載 |
Nov. 2, 2018, 9:16 a.m. |
NVD Vulnerability Information
CVE-2018-13415
| Summary |
In Plex Media Server 1.13.2.5154, the XML parsing engine for SSDP/UPnP functionality is vulnerable to an XML External Entity Processing (XXE) attack. Remote, unauthenticated attackers can use this vulnerability to: (1) Access arbitrary files from the filesystem with the same permission as the user account running Plex, (2) Initiate SMB connections to capture a NetNTLM challenge/response and crack to cleartext password, or (3) Initiate SMB connections to relay a NetNTLM challenge/response and achieve Remote Command Execution in Windows domains.
|
| Publication Date |
Aug. 14, 2018, 2:29 a.m. |
| Registration Date |
March 1, 2021, 6:53 p.m. |
| Last Update |
Nov. 21, 2024, 12:47 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:plex:media_server:1.13.2.5154:*:*:*:*:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List