CVE-2019-0193Apache Solr 安全漏洞 发布时间:2019-08-01类型:CANstatus:Candidatephase:Assigned 漏洞描述Apache Solr是美国阿帕奇(Apache)软件基金会的一款基于Lucene(一款全文搜索引擎)的搜索服务器。该产品支持层面搜索、垂直搜索、高亮显示搜索结果等。
Apache Solr 8.2.0之前版本中存在授权问题漏洞。攻击者可利用该漏洞在目标服务器上执行恶意代码。
In Apache Solr, the DataImportHandler, an optional but popular module to pull in data from databases and other sources, has a feature in which the whole DIH configuration can come from a request's "dataConfig" parameter. The debug mode of the DIH admin screen uses this to allow convenient debugging / development of a DIH config. Since a DIH config can contain scripts, this parameter is a security risk. Starting with version 8.2.0 of Solr, use of this parameter requires setting the Java System property "enable.dih.dataConfigParam" to true. |
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