关联漏洞
标题：
Apache Solr 注入漏洞
(CVE-2019-17558)
描述：Apache Solr是美国阿帕奇（Apache）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 5.0.0版本至8.3.1版本中存在注入漏洞。攻击者可借助Velocity模板利用该漏洞在系统上执行任意代码。
描述
Apache Solr versions 5.0.0 to 8.3.1 are vulnerable to remote code execution vulnerabilities through the VelocityResponseWriter. A Velocity template can be provided through Velocity templates in a configset `velocity/ directory or as a parameter. A user defined configset could contain renderable, potentially malicious, templates. Parameter provided templates are disabled by default, but can be enabled by setting `params.resource.loader.enabled by defining a response writer with that setting set to `true`. Defining a response writer requires configuration API access. Solr 8.4 removed the params resource loader entirely, and only enables the configset-provided template rendering when the configset is `trusted` (has been uploaded by an authenticated user).
文件快照
id: CVE-2019-17558
info:
name: Apache Solr <=8.3.1 - Remote Code Execution
author: pikpikcu,mad
...
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