cvelistv5 - cve-2018-8010

cve-2018-8010

Vulnerability from cvelistv5

Published

2018-05-21 19:00

Modified

2024-09-17 00:31

Severity ?

Summary

This vulnerability in Apache Solr 6.0.0 to 6.6.3, 7.0.0 to 7.3.0 relates to an XML external entity expansion (XXE) in Solr config files (solrconfig.xml, schema.xml, managed-schema). 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. Users are advised to upgrade to either Solr 6.6.4 or Solr 7.3.1 releases both of which address the vulnerability. Once upgrade is complete, no other steps are required. Those releases only allow external entities and Xincludes that refer to local files / zookeeper resources below the Solr instance directory (using Solr's ResourceLoader); usage of absolute URLs is denied. Keep in mind, that external entities and XInclude are explicitly supported to better structure config files in large installations. Before Solr 6 this was no problem, as config files were not accessible through the APIs.

References

URL	Tags
security@apache.org	http://www.securityfocus.com/bid/104239	Third Party Advisory, VDB Entry
security@apache.org	https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5%40%3Csolr-user.lucene.apache.org%3E
security@apache.org	https://mail-archives.apache.org/mod_mbox/www-announce/201805.mbox/%3C08a801d3f0f9%24df46d300%249dd47900%24%40apache.org%3E	Mitigation, Mailing List, Vendor Advisory

Impacted products

Vendor

Product

Version

▼

Apache Software Foundation

Apache Solr

Version: Apache Solr 6.0.0 to 6.6.3, 7.0.0 to 7.3.0

Show details on NVD website

JSON

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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2018-8010

Vulnerability from cvelistv5

gsd-2018-8010

Vulnerability from gsd

ghsa-rc9v-h28f-jcmf

Vulnerability from github

Tags

Sightings

Nomenclature