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CVE-2018-3824

Quick assessment

Affected
Elastic Elasticsearch X-Pack Machine Learning
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Elastic X-Pack是荷兰Elasticsearch公司的一个Elastic Stack（日志分析系统）的扩展。X-Pack Machine Learning是其中的一个机器学习组件。 Elastic X-Pack Machine Learning 6.2.4之前版本和5.6.9之前版本中存在跨站脚本漏洞。远程攻击者可利用该漏洞获取敏感信息或以ML用户身份执行破坏性操作。

AI Predicted 6.4 Difficulty: Moderate EPSS 0.89% · P59

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2018-3824

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
X-Pack Machine Learning versions before 6.2.4 and 5.6.9 had a cross-site scripting (XSS) vulnerability. If an attacker is able to inject data into an index that has a ML job running against it, then when another user views the results of the ML job it could allow the attacker to obtain sensitive information from or perform destructive actions on behalf of that other ML user.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Elastic X-Pack Machine Learning 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elastic X-Pack是荷兰Elasticsearch公司的一个Elastic Stack（日志分析系统）的扩展。X-Pack Machine Learning是其中的一个机器学习组件。 Elastic X-Pack Machine Learning 6.2.4之前版本和5.6.9之前版本中存在跨站脚本漏洞。远程攻击者可利用该漏洞获取敏感信息或以ML用户身份执行破坏性操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Elastic Elasticsearch X-Pack Machine Learning before 6.2.4 and 5.6.9 -

II. Public POCs for CVE-2018-3824

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III. Intelligence Information for CVE-2018-3824

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Other References for CVE-2018-3824 (2)

Same Patch Batch · Elastic · 2018-09-19 · 9 CVEs total

CVE-2018-3823 Elastic X-Pack Machine Learning 跨站脚本漏洞
CVE-2018-3825 Elastic Cloud Enterprise 安全漏洞
CVE-2018-3826 Elasticsearch 安全漏洞
CVE-2018-3827 Elasticsearch repository-azure插件信任管理问题漏洞
CVE-2018-3828 Elastic Cloud Enterprise 信息泄露漏洞
CVE-2018-3829 Elastic Cloud Enterprise 安全漏洞
CVE-2018-3830 Elasticsearch Kibana 跨站脚本漏洞
CVE-2018-3831 Elasticsearch Alerting and Monitoring 信息泄露漏洞

IV. Related Vulnerabilities

Same product: Elasticsearch X-Pack Machine Learning
Same vendor: Elastic
Same weakness: CWE-79

V. Comments for CVE-2018-3824

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