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CVE-2017-8443

Quick assessment

Affected
Elastic Kibana X-Pack Security
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.

Elasticsearch Kibana X-Pack security（前称elasticsearch-dashboard）是荷兰Elasticsearch公司的一套开源的、基于浏览器的分析和搜索Elasticsearch仪表板工具的安全版。 Elasticsearch Kibana X-Pack security 5.4.3之前的版本中存在信息泄露漏洞。攻击者可利用该漏洞将用户重定向到没有正确初始化的Kibana登录页面，可能查看用户证书。

AI Predicted 5.9 Difficulty: Easy EPSS 1.10% · P66
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I. Basic Information for CVE-2017-8443

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Kibana X-Pack security versions prior to 5.4.3 if a Kibana user opens a crafted Kibana URL the result could be a redirect to an improperly initialized Kibana login screen. If the user enters credentials on this screen, the credentials will appear in the URL bar. The credentials could then be viewed by untrusted parties or logged into the Kibana access logs.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
通过GET请求中的查询字符串导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Elasticsearch Kibana X-Pack security 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elasticsearch Kibana X-Pack security（前称elasticsearch-dashboard）是荷兰Elasticsearch公司的一套开源的、基于浏览器的分析和搜索Elasticsearch仪表板工具的安全版。 Elasticsearch Kibana X-Pack security 5.4.3之前的版本中存在信息泄露漏洞。攻击者可利用该漏洞将用户重定向到没有正确初始化的Kibana登录页面，可能查看用户证书。
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 Kibana X-Pack Security before 5.4.3 -

II. Public POCs for CVE-2017-8443

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III. Intelligence Information for CVE-2017-8443

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Other References for CVE-2017-8443 (1)

IV. Related Vulnerabilities

Same vendor: Elastic
Same weakness: CWE-598