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CVE-2022-39944— The Apache Linkis JDBC EngineConn module has a RCE Vulnerability

Quick assessment

Affected
Apache Software Foundation Apache Linkis
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 Linkis是美国阿帕奇（Apache）基金会的一款中间件产品，可以在上层应用和底层数据引擎之间建立起有效的连接。 Apache Linkis 1.2.0 版本及之前版本存在代码问题漏洞，该漏洞源于存在可能影响远程代码执行的反序列化漏洞。

AI Predicted 7.5 Difficulty: Moderate EPSS 1.89% · P78
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I. Basic Information for CVE-2022-39944

Vulnerability Information
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Vulnerability Title
The Apache Linkis JDBC EngineConn module has a RCE Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
In Apache Linkis <=1.2.0 when used with the MySQL Connector/J, a deserialization vulnerability with possible remote code execution impact exists when an attacker has write access to a database and configures a JDBC EC with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.2.0 will be affected, We recommend users to update to 1.3.0.
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 Linkis 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Linkis是美国阿帕奇（Apache）基金会的一款中间件产品，可以在上层应用和底层数据引擎之间建立起有效的连接。 Apache Linkis 1.2.0 版本及之前版本存在代码问题漏洞，该漏洞源于存在可能影响远程代码执行的反序列化漏洞。
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 Linkis Apache Linkis ~ 1.2.0 -

II. Public POCs for CVE-2022-39944

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III. Intelligence Information for CVE-2022-39944

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Mailing List Discussions for CVE-2022-39944 (1)

Same Patch Batch · Apache Software Foundation · 2022-10-26 · 3 CVEs total

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IV. Related Vulnerabilities

Same product: Apache Linkis
Same vendor: Apache Software Foundation

V. Comments for CVE-2022-39944

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