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GHSA-2467-h365-j7hm

Improper Input Validation in Apache Solr

Source: GitHub Advisory Database (reviewed) Moderate CVE-2020-13941

Packages

EcosystemPackageAffectedFixed in
Maven org.apache.solr:solr-parent < 8.6.0 8.6.0

Details

As written in the advisory (Markdown source, shown as plain text).

Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.

References

External links from the advisory. They lead to third-party sites.