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Date: Tue, 31 Jan 2023 07:31:21 +0000
From: Heping Wang <>
Subject: CVE-2022-44645: Apache Linkis (incubating): The DatasourceManager
 module has a serialization attack vulnerability 

Severity: important


In Apache Linkis <=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.3.0 will be affected.

We recommend users to upgrade the version of Linkis to version 1.3.1.


Tian Xin WU (Bearcat) , Vulnerability Researcher at Numen Cyber ​​​​Labs, Singapore. (reporter)
Department of Cyber Security Research (Jumbo, Unc1e) (remediation developer)
s3gundo of Hundsun Tech  (remediation developer)


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