CVE-2023-41916— Apache Linkis DataSource: DatasourceManager module has a JDBC parameter judgment logic vulnerability that allows for arbitrary file reading

Apache Linkis DataSource: DatasourceManager module has a JDBC parameter judgment logic vulnerability that allows for arbitrary file reading

In Apache Linkis =1.4.0, due to the lack of effective filtering of parameters, an attacker configuring malicious Mysql JDBC parameters in the DataSource Manager Module will trigger arbitrary file reading. Therefore, the parameters in the Mysql JDBC URL should be blacklisted. This attack requires the attacker to obtain an authorized account from Linkis before it can be carried out. Versions of Apache Linkis = 1.4.0 will be affected.  We recommend users upgrade the version of Linkis to version 1.5.0.

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Apache Linkis 安全漏洞

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 1.6.0之前版本存在安全漏洞，该漏洞源于缺乏对参数的有效过滤，攻击者在DataSource Manager模块中配置恶意的Mysql JDBC参数将触发任意文件读取。

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