製品・ソフトウェアに関する情報
複数の SCALANCE 製品におけるクロスサイトスクリプティングの脆弱性
Title 複数の SCALANCE 製品におけるクロスサイトスクリプティングの脆弱性
Summary

複数の SCALANCE 製品には、クロスサイトスクリプティングの脆弱性が存在します。

Possible impacts 情報を取得される、および情報を改ざんされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。

Publication Date June 12, 2018, midnight
Registration Date Aug. 24, 2018, 3:14 p.m.
Last Update Oct. 1, 2018, 2:55 p.m.
CVSS3.0 : 警告
Score 4.8
Vector CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS2.0 : 注意
Score 3.5
Vector AV:N/AC:M/Au:S/C:N/I:P/A:N
Affected System
シーメンス
SCALANCE X-300 
SCALANCE X200 IRT ファームウェア 5.4.1 未満
SCALANCE X200 ファームウェア 
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08月24日]
  掲載
Aug. 24, 2018, 3:14 p.m.
2 [2018年10月01日]
  参考情報:ICS-CERT ADVISORY (ICSA-18-163-02) を追加
Oct. 1, 2018, 2:54 p.m.

NVD Vulnerability Information
CVE-2018-4842
Summary

A vulnerability has been identified in SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.4.1), SCALANCE X-200RNA switch family (All versions < V3.2.7), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < V4.1.3). A remote, authenticated attacker with access to the configuration web server could be able to store script code on the web site, if the HRP redundancy option is set. This code could be executed in the web browser of victims visiting this web site (XSS), affecting its confidentiality, integrity and availability. User interaction is required for successful exploitation, as the user needs to visit the manipulated web site. At the stage of publishing this security advisory no public exploitation is known. The vendor has confirmed the vulnerability and provides mitigations to resolve it.

Publication Date June 15, 2018, 1:29 a.m.
Registration Date March 1, 2021, 7:28 p.m.
Last Update Nov. 21, 2024, 1:07 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:siemens:scalance_x200irt_firmware:*:*:*:*:*:*:*:* 5.4.1
execution environment
1 cpe:2.3:h:siemens:scalance_x200_irt:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:siemens:scalance_x300_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:scalance_x300:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:siemens:scalance_x200_firmware:*:*:*:*:*:*:*:* 5.2.3
execution environment
1 cpe:2.3:h:siemens:scalance_x200:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List