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CVE-2023-34212— Apache NiFi: Potential Deserialization of Untrusted Data with JNDI in JMS Components

Quick assessment

Affected
Apache Software Foundation Apache NiFi
Exploitation
Public or AI PoC available; prioritize validation
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）基金会的一套数据处理和分发系统。该系统主要用于数据路由、转换和系统中介逻辑。 Apache NiFi 1.8.0版本至1.21.0版本存在代码问题漏洞，该漏洞源于允许经过身份验证和授权的用户配置URL和库属性，从而能够从远程位置反序列化不受信任的数据。

AI Predicted 8.1 Difficulty: Moderate EPSS 2.35% · P83

Possible ATT&CK Techniques 1 AI

T1195.002 · Compromise Software Supply Chain
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I. Basic Information for CVE-2023-34212

Vulnerability Information
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Vulnerability Title
Apache NiFi: Potential Deserialization of Untrusted Data with JNDI in JMS Components
Source: CVE Program / CVE List V5
Vulnerability Description
The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location. The resolution validates the JNDI URL and restricts locations to a set of allowed schemes. You are recommended to upgrade to version 1.22.0 or later which fixes this issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Apache NiFi 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache NiFi是美国阿帕奇（Apache）基金会的一套数据处理和分发系统。该系统主要用于数据路由、转换和系统中介逻辑。 Apache NiFi 1.8.0版本至1.21.0版本存在代码问题漏洞，该漏洞源于允许经过身份验证和授权的用户配置URL和库属性，从而能够从远程位置反序列化不受信任的数据。
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 1.8.0 ~ 1.21.0 -

II. Public POCs for CVE-2023-34212

# POC Description Source Link Shenlong Link
1 CVE-2023-34212: Java Deserialization via JNDI Components in Apache NiFi https://github.com/mbadanoiu/CVE-2023-34212 POC Details
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III. Intelligence Information for CVE-2023-34212

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Mailing List Discussions for CVE-2023-34212 (2)

Other References for CVE-2023-34212 (1)

IV. Related Vulnerabilities

Same product: Apache NiFi
Same vendor: Apache Software Foundation
Same weakness: CWE-502

V. Comments for CVE-2023-34212

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