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CVE-2018-17193

Quick assessment

Affected
Apache Software Foundation Apache NiFi
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.

Apache NiFi是美国阿帕奇（Apache）软件基金会的一套基于数据流的数据处理和分发系统。该系统支持数据路由指示图的配置和转换以及系统中介逻辑等。 Apache NiFi 1.0.0版本至1.7.1版本中的X-ProxyContextPath存在跨站脚本漏洞，该漏洞源于message-page.jsp错误页面没有进行过滤就直接使用了HTTP请求报头X-ProxyContextPath的值。远程攻击者可利用该漏洞注入任意的Web脚本或HTML。

AI Predicted 6.1 Difficulty: Easy EPSS 2.76% · P86
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I. Basic Information for CVE-2018-17193

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The message-page.jsp error page used the value of the HTTP request header X-ProxyContextPath without sanitization, resulting in a reflected XSS attack. Mitigation: The fix to correctly parse and sanitize the request attribute value was applied on the Apache NiFi 1.8.0 release. Users running a prior 1.x release should upgrade to the appropriate release.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apache NiFi 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache NiFi是美国阿帕奇（Apache）软件基金会的一套基于数据流的数据处理和分发系统。该系统支持数据路由指示图的配置和转换以及系统中介逻辑等。 Apache NiFi 1.0.0版本至1.7.1版本中的X-ProxyContextPath存在跨站脚本漏洞，该漏洞源于message-page.jsp错误页面没有进行过滤就直接使用了HTTP请求报头X-ProxyContextPath的值。远程攻击者可利用该漏洞注入任意的Web脚本或HTML。
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
Apache Software Foundation Apache NiFi Apache NiFi 1.0.0 - 1.7.1 -

II. Public POCs for CVE-2018-17193

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III. Intelligence Information for CVE-2018-17193

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Other References for CVE-2018-17193 (1)

Same Patch Batch · Apache Software Foundation · 2018-12-19 · 5 CVEs total

CVE-2018-11799 Apache Oozie 安全漏洞
CVE-2018-17192 Apache NiFi 输入验证错误漏洞
CVE-2018-17194 Apache NiFi 安全漏洞
CVE-2018-17195 Apache NiFi template upload API 跨站请求伪造漏洞

IV. Related Vulnerabilities

Same product: Apache NiFi
Same vendor: Apache Software Foundation

V. Comments for CVE-2018-17193

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