CVE-2018-1309
Quick assessment
Affected
Apache Software Foundation Apache NiFi
Exploitation
High exploitation probability; assess promptly
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。SplitXML processor是其中的一个XML文件拆分处理程序。 Apache NiFi 0.1.0版本至1.5.0版本中的SplitXML processor存在安全漏洞。远程攻击者可借助恶意的XML内容利用该漏洞泄露信息或执行代码。
Possible ATT&CK Techniques 1 AI
T1059.001 · PowerShell
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I. Basic Information for CVE-2018-1309
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Apache NiFi External XML Entity issue in SplitXML processor. Malicious XML content could cause information disclosure or remote code execution. The fix to disable external general entity parsing and disallow doctype declarations was applied on the Apache NiFi 1.6.0 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 SplitXML processor 安全漏洞
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。SplitXML processor是其中的一个XML文件拆分处理程序。 Apache NiFi 0.1.0版本至1.5.0版本中的SplitXML processor存在安全漏洞。远程攻击者可借助恶意的XML内容利用该漏洞泄露信息或执行代码。
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 | 0.1.0 - 1.5.0 | - |
|
II. Public POCs for CVE-2018-1309
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2018-1309 (1)
-
https://nifi.apache.org/security.html#CVE-2018-1309 x_refsource_CONFIRM
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V. Comments for CVE-2018-1309
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