HTTP: Apache Solr ConfigSets XML External Entity Expansion Information Disclosure
This signature detects the information disclosure vulnerability against Apache Solar. Successful exploitation results in the disclosure of file or directory contents for any file or directory readable by the Apache Solr service.
Extended 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.
Affected Products
Netapp storage_automation_store
Short Name
HTTP:APACHE:CVE-2018-8026-ID
Severity
Minor
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
Apache CVE-2018-8026 ConfigSets Disclosure Entity Expansion External Information Solr XML
Release Date
09/06/2018
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
False Positive
Unknown
Vendors
Apache
Netapp
CVSS Score
2.1