NVD Vulnerability Detail
Search Exploit, PoC
CVE-2020-26217
Summary

XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.

Publication Date Nov. 17, 2020, 6:15 a.m.
Registration Date Jan. 26, 2021, 11:55 a.m.
Last Update Nov. 21, 2024, 2:19 p.m.
CVSS3.1 : HIGH
スコア 8.8
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃に必要な特権レベル(PR) 低
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) 高
CVSS2.0 : HIGH
Score 9.3
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 中
攻撃前の認証要否(Au) 不要
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) 高
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:* 1.4.14
Configuration2 or higher or less more than less than
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:a:netapp:snapmanager:*:*:*:*:*:sap:*:*
cpe:2.3:a:netapp:snapmanager:-:-:*:*:*:oracle:*:*
Configuration4 or higher or less more than less than
cpe:2.3:a:apache:activemq:5.15.4:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_policy_management:12.5.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_cash_management:14.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_cash_management:14.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_cash_management:14.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:endeca_information_discovery_studio:3.2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_trade_finance_process_management:14.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_trade_finance_process_management:14.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_trade_finance_process_management:14.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_supply_chain_finance:14.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_supply_chain_finance:14.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_supply_chain_finance:14.5:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
XStream における OS コマンドインジェクションの脆弱性
Title XStream における OS コマンドインジェクションの脆弱性
Summary

XStream には、OS コマンドインジェクション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 Nov. 17, 2020, midnight
Registration Date July 9, 2021, 6:06 p.m.
Last Update July 9, 2021, 6:06 p.m.
Affected System
Apache Software Foundation
Apache ActiveMQ 
Debian
Debian GNU/Linux 
NetApp
SnapManager 
Xstream
Xstream 1.4.14 未満
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
Change Log
No Changed Details Date of change
1 [2021年07月09日]
  掲載		 July 9, 2021, 6:06 p.m.