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CVE-2018-8026

Quick assessment

Affected
Apache Software Foundation Apache Solr
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Solr是美国阿帕奇(Apache)软件基金会的一款基于Lucene(一个全文检索引擎的架构)的搜索服务器,它支持层面搜索、垂直搜索、高亮显示搜索结果、多种输出格式等。 Apache Solr 6.0.0版本至6.6.4版本和7.0.0版本至7.3.1版本中的Solr配置文件(currency.xml、 enumsConfig.xml和TIKA parsecontext配置文件)存在XML外部实体注入漏洞。攻击者可通过Solr API上传被操纵的文件利用该漏洞读取Solr服务器或内部网络上任

AI Predicted 7.5 Difficulty: Easy EPSS 9.03% · P95
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I. Basic Information for CVE-2018-8026

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability in Apache Solr 6.0.0 to 6.6.4 and 7.0.0 to 7.3.1 relates to an XML external entity expansion (XXE) in Solr config files (currency.xml, enumsConfig.xml referred from schema.xml, TIKA parsecontext config file). In addition, Xinclude functionality provided in these config files is also affected in a similar way. The vulnerability can be used as XXE using file/ftp/http protocols in order to read arbitrary local files from the Solr server or the internal network. The manipulated files can be uploaded as configsets using Solr's API, allowing to exploit that vulnerability.
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 Solr 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Solr是美国阿帕奇(Apache)软件基金会的一款基于Lucene(一个全文检索引擎的架构)的搜索服务器,它支持层面搜索、垂直搜索、高亮显示搜索结果、多种输出格式等。 Apache Solr 6.0.0版本至6.6.4版本和7.0.0版本至7.3.1版本中的Solr配置文件(currency.xml、 enumsConfig.xml和TIKA parsecontext配置文件)存在XML外部实体注入漏洞。攻击者可通过Solr API上传被操纵的文件利用该漏洞读取Solr服务器或内部网络上任
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 Solr 6.0.0 to 6.6.4 -

II. Public POCs for CVE-2018-8026

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III. Intelligence Information for CVE-2018-8026

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Vendor Advisories for CVE-2018-8026 (2)

Other References for CVE-2018-8026 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2018-8026

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