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CVE-2018-3818

Quick assessment

Affected
Elastic Kibana
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（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。 Elasticsearch Kibana 5.1.1版本至6.1.2版本和5.6.6版本中存在跨站脚本漏洞，该漏洞源于程序没有过滤用户提交的输入。远程攻击者可利用该漏洞获取敏感信息或执行破坏性操作。

AI Predicted 5.4 Difficulty: Easy EPSS 1.44% · P72

Possible ATT&CK Techniques 2 AI

T1204.003 · Malicious Image T1189.001
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I. Basic Information for CVE-2018-3818

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Kibana versions 5.1.1 to 6.1.2 and 5.6.6 had a cross-site scripting (XSS) vulnerability via the colored fields formatter that could allow an attacker to obtain sensitive information from or perform destructive actions on behalf of other Kibana users.
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
Elasticsearch Kibana 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elasticsearch Kibana（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。 Elasticsearch Kibana 5.1.1版本至6.1.2版本和5.6.6版本中存在跨站脚本漏洞，该漏洞源于程序没有过滤用户提交的输入。远程攻击者可利用该漏洞获取敏感信息或执行破坏性操作。
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 Kibana 5.1.1 to 6.1.2 and 5.6.6 -

II. Public POCs for CVE-2018-3818

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III. Intelligence Information for CVE-2018-3818

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Vendor Advisories for CVE-2018-3818 (1)

Other References for CVE-2018-3818 (1)

Same Patch Batch · Elastic · 2018-03-30 · 6 CVEs total

CVE-2018-3817 Elasticsearch Logstash 信息泄露漏洞
CVE-2018-3819 Elasticsearch Kibana 安全漏洞
CVE-2018-3820 Elasticsearch Kibana 跨站脚本漏洞
CVE-2018-3821 Elasticsearch Kibana 跨站脚本漏洞
CVE-2018-3822 Elasticsearch X-Pack Security 路径遍历漏洞

IV. Related Vulnerabilities

Same product: Kibana
Same vendor: Elastic
Same weakness: CWE-79

V. Comments for CVE-2018-3818

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